How I fought diabetes in just 15 months (2)

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By Salihu Lukman, PhD Twitter Handle: @SalihuLukman

Published in Daily Trust Newspaper: December 24, 2019

Diabetes is one of the chronic diseases that can go undetected for many years. American Association of Clinical Endocrinologists (AACE) recommends the following reference ranges for interpreting HbA1c results: no diabetes: 5.6 % or less, borderline/prediabetes: 5.7 - 6.4 % (you have a higher chance of getting diabetes), diabetes: 6.5 % or higher. In Saudi Arabia, 4.3 – 6.0 % represents the normal range, it may slightly vary from one hospital to another depending on their internal normal ranges. For diabetics, the target level is usually less than 7 %. The higher the HbA1c levels, the higher the risk of having diabetes-related complications listed earlier. Based on my HbA1c result (9.6 %), I should have been declared a diabetic and start a treatment plan right away. unfortunately, that did not happen. The doctor circled the high HbA1c value on the result sheet but failed to inform me that I was diabetic based on the result. He did not even comment on the result, he only told me that my vitamin D level is fine now and that was it! My wife who is a medical doctor and I saw the results but missed the high HbA1c level because the target at the time was the vitamin D result only. I lived almost a normal life despite this missed diabetes diagnosis for about 1.5 years until one evening in February 2015 when we went out for shopping with my wife. I felt very thirsty during shopping in a supermarket, so I bought and consumed a 2 L bottled water within less than an hour. When we came out of the supermarket, she asked me where was the bottled water which I was holding. I replied to her that I had drunk it all. She asked me about urination frequency which I replied that I had experienced an increase lately. We went straight from the supermarket to a pharmacy to buy a glucometer so she can measure my glucose level because she suspected diabetes. Remember the classic diabetic symptoms I mentioned earlier. We bought the glucometer, measured my glucose level – guess how much – about 376 mg/dL [20.9 mmol/L], super hyperglycemia! We bought Metformin (Glucophage) to bring down the sugar level but to no avail. It took the intervention of an intravenous (IV) saline water drip under observation for about 2 hours in a hospital before my blood glucose could return back to normal. About 33 % of Saudi Arabian population is diabetic, ranked 2nd in the Middle East and 7th in the world for the rate of diabetes by the World Health Organization (WHO). Every big city in the country has a Diabetic Center specifically assigned to render medical services to diabetics and hypertensives. A comorbidity is a disease or condition that coexists with a primary disease but also can stand on its own as a specific disease. For example, hypertension (high blood pressure) is a common comorbidity of TTD which implies that hypertension and diabetes often occur at the same time. Researchers have found out that up to 75 % of adults with diabetes also have hypertension and those with hypertension also usually exhibit signs of insulin resistance. Other common comorbidities of diabetes include cardiovascular disease, kidney disease, obstructive sleep apnea, and obesity. One surprising fact with hypertensives is their compensating for salt with enough seasonings (Maggi, Ajino-Moto, etc.) to taste. The main ingredient in almost all seasoning is Monosodium Glutamate (MSG) obtained by mixing sodium and glutamate. Glutamate is an amino acid that is naturally available in foods such as Parmesan cheese, tomato, mushrooms, cured meats, and soy sauce. In particular, Ajino-Moto is almost 100 % made up of MSG, hence if you run away from the sodium in Sodium Chloride (table salt) you are only substituting it with another sodium from MSG. In the end, the total work done is approaching zero. MSG had been touted to be a carcinogen and unsafe for use in foods, but emerging research on MSG made the U.S. Food and Drug Administration (FDA) state that the "FDA considers the addition of MSG to foods to be generally recognized as safe (GRAS)” that is if you are not sensitive to MSG. Why not try a potassium salt (i.e. one in which the sodium has been substituted with potassium) for a good taste? I visited one of the Diabetic Center for proper management of my ailment. HbA1c test was conducted and the result was 10.6 % - it had moved up from 9.6 % in 2013 – the doctor declared based on the result that I was diabetic and put me on 1 g Metformin TDS (3 times daily) in addition giving me an empty designed tabular paper where I would be recording my blood glucose levels at least 4 times daily – fasting and 1 or 2 hr after each meal. I weighed 86 kg at the time of the diagnosis in 2015 – a sharp contrast from the 76 kg in 2007. The HbA1c test would be repeated every 3 months for close monitoring on how I would respond to treatment. The doctor emphasized lifestyle changes in my diet, portion size, exercise and ultimately weight loss. I asked the doctor about using artificial sweeteners instead of sugar and he replied no. He advised me to keep off sugar, high carb diets and avoid artificial sweeteners (because of their controversial safety concerns). He encouraged me to be taking high fiber diets, low fats and fruit. I complied as much as possible except for some ‘cheat’ days. My wife took up the diet challenge very seriously and gradually – the nutritionist part of her was awakened. My food portion was almost halved and high fiber meals and fruits such as beans, vegetable soup and undressed salads were introduced in addition to healthy snacks such as almonds, cashew nuts, pistachios, olives, etc. I totally refrained from drinking sweetened juice – I would use sugar-free juice or drink the fresh fruits or fruit smoothies. On my wife’s insistence, I later stopped drinking even the sugar-free juice because it is not as nutritious and fibrous as the fresh juice. In the evenings, I would either follow aerobic lessons on Youtube or take a brisk walk for about 30 – 40 min daily to burn some calories. I would still eat rice but with enough veggies and reduced portion size. My blood sugar level was under good control for one month, the doctor reduced the dosage from TDS to 1 g BID (twice daily). In addition, even though the sugar level was under control with the use of medication alone, he further recommended that I should also be using insulin injection daily at night for 6 months to give my pancreas (responsible for the production of insulin) some rest with the hope that it would pick up adequately after it had rested. He informed us that it was the new management strategy for diabetics. Insulin injection is usually administered for type 1 diabetes or for terrible cases of TTD. Despite my hatred for any injection and the daily insulin self-injection in particular, I accepted his advice and started the insulin injection. Consequent to the multi-targeted attacks (Metformin, insulin injection, dietary modifications, and exercise) on diabetes, after just 2 months of using the insulin injection, I experienced 2 episodes of hypoglycemia attacks at night after taking the insulin injection, I shed 3 kg (weighed 83 kg) and my HbA1c had dropped from 10.6 to 6.7 % - what a marvelous improvement in a short while – the doctor asked me to stop the insulin injection because of the hypoglycemia episodes and he asked me to continue with 500 mg BID. Dr. Salihu Lukman an assistant professor at the University of Hafr Al-Batin and writes from Saudi Arabia. E-mail: slukman@uhb.edu.sa
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How I fought diabetes in just 15 months (1)

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By Salihu Lukman, PhD Twitter Handle: @SalihuLukman

Published in Daily Trust Newspaper: Tuesday, November 19, 2019

Diabetes can be broadly classified into two groups, diabetes mellitus, and diabetes insipidus. Type 2 diabetes (TTD) falls under diabetes mellitus and it is the most common type of diabetes. TTD is a chronic disease in which the body is unable to effectively control the levels of glucose (sugar) in the blood, which can lead to severely high blood glucose levels (hyperglycemia). The symptoms of TTD range from increased thirst, recurrent urination, excessive fatigue, and slow healing of wounds. As the disease continues, more severe complications can develop, including skin disorders, sexual dysfunction, kidney disease, nerve damage, and vision loss. Pretty much every organ could potentially be damaged. Type 2 diabetes develops when the pancreas begins to produce less insulin (a hormone that controls blood sugar levels) or when the body becomes less sensitive to the effects of insulin—known as insulin resistance. A simple blood test can diagnose TTD. Once it's been confirmed, treatment depends on factors such as age, weight, blood sugar level, and how advanced the disease is. For some people, this might mean being dependent solely on lifestyle modifications such as weight loss, dietary changes, and exercise. For others, managing TTD may require supplemental insulin and/or oral diabetes medications. Other types of diabetes mellitus include type 1 diabetes, type 1.5 diabetes or Latent Autoimmune Diabetes in Adults (LADA), gestational diabetes and type 3 diabetes (Alzheimer's disease). TTD is the result of one of two conditions: Either the pancreas begins releasing too little insulin. Insulin is a hormone released within a few minutes of eating to help the body store glucose, or the body isn't able to respond satisfactorily to insulin (insulin resistance). The following are the risk factors for TTD: obesity, sedentary lifestyle, genes, age, ethnicity, tobacco use. The following tests can be used to diagnose diabetes. The test may be repeated if the results are inconclusive: fasting blood sugar test, glucose tolerance test, fasting plasma glucose test (FPG), hemoglobin (Hb) A1c test and random blood sugar test. Use the following ranges to interpret a random or fasting glucose test: fasting: 70 - 126 mg/dL [3.9 – 7 mmol/L], 1 hr after a meal: 160 - 200 mg/dL [8.9 – 11.1 mmol/L], 2 hr after a meal: 140 - 180 mg/dL [7.8 – 10 mmol/L], random: less than 200 mg/dL [11.1 mmol/L], hypoglycemia: less than 70 mg/dL [3.9 mmol/L]. Hyperglycemia is defined as any level greater than these ranges depending on whether it is a fasting or random test. To convert from mg/dL to mmol/L, you should divide by 18. You should know this conversion factor because some glucometers measure in mg/dL while others in mmol/L. With this short preamble on diabetes, let me take you on a journey through my personal experience with diabetes. It all started with recurrent development of boils on different parts of my body (e.g. groin, thigh, breast, armpit, eye, nostril, ear, buttocks, etc.) during my adolescence. A boil is a gargantuan whitehead - which is different from acne pimple or zit – that infects hair follicles, often caused by the bacteria Staphylococcus aureus or other fungi. It is also called a furuncle or abscess. You can think of a boil as a large pimple that is ‘boiling over’. After completing my undergraduate studies and I started to work, these boils continued to bother me, day in, day out. I was advised to go for a complete medical check-up in order to find out the exact cause of these recurrent boils. I did a complete check-up at the Sick Bay (Medical Centre), ABU Zaria, in around 2017- from blood culture, random blood sugar to HIV. When the chief technologist mentioned HIV, I opened my eyes wider in awe. He enlightened me that there was a need to include HIV because boils can be caused by a weakened immunity and HIV is one disease that can weaken one's immunity. That was my first HIV test and it was negative. Random blood sugar test (RBST) is a blood test conducted on a non-fasting person. Fasting here refers to abstaining from food overnight for at least 8 hr. Well, all other tests came out negative except RBST which came out positive. Based on the fact that an RBST can be above normal especially if one ate a little too much carbohydrate before the test was conducted, a fasting blood sugar test (FBST) was conducted to confirm whether I might be diabetic or not. My mother was diagnosed diabetic a few years before she died in her early 60s. My father, till in his 90s, used to make his sugar drinks (tea, pap, etc.) extremely sugary, he never had diabetes. I also used to make my sugar drinks extremely sugary, I took after my father since when I was a little kid. Back to my medical tests, the FBST came out negative. Given my family history of diabetes, I was advised to be cautious with my meals and to engage in regular exercise. I cannot remember my exact weight at the time, but it was close to 76 kg since my estimated Body Mass Index (BMI) was about 24.5 kg/m2 – just about becoming overweight (25 – 29.9 kg/m2). BMI is an indirect measurement of estimating body fat levels based on weight and height measurements which has been found to be a fairly reliable indicator of body fat. It is a simple calculation that can be used to determine health risk due to excess body fat levels and is given by weight (kg) divided by the square of height (m). BMI results can be interpreted as follows: interpreted as follows: below 18.5 = underweight, 18.5 – 24.9 = normal weight, 25.0 – 29.9 = overweight, 30.0 – 39.9 = obese, over 40 is considered morbidly obese. I was not doing any kind of exercise before that time. I had patronized the aerobic class at Teejay Gymnasium, Teejay Hotel, Zaria, for 1 month and later bought table tennis which I used to play with my friends daily at my home. But there was no change in my diet or portion size at all. I used to eat a large quantity of food at a go. For that, my friends nicknamed me Mai Baho (one with a big eating bowl) during my undergraduate days in ABU. I like Indomie noodles and used to patronize it frequently. My favorite dishes were Tuwon Shinkafa (thick white rice pudding) and Jollof spaghetti pasta. Three years later, i.e. in 2010 before I left Nigeria for my PhD in Saudi Arabia, I weighed 83 kg. In Saudi Arabia, I would go out for some workouts like brisk walking and weight lifting and later started using a treadmill. During this period (2010 - 2013), I did not make any attempt at changing my diet (rice, Irish potatoes, pasta, Indomie, juice, yogurt, mutton, beef, chicken, sweetened snacks, soft drinks, etc.) except using a sweetener instead of sugar in my tea which I later changed to honey. I was gradually adding more weight despite the stress of PhD and the infrequent workouts. In 2012, I began to experience chronic headaches and malaise which let to some series of medical tests to find out the exact course. Vitamin D deficiency was identified and treated which lead to final check-up tests in September 2013. This final test included HbA1c test and it was found to be 9.6 % which represents estimated average blood glucose (eAG) of about 229 mg/dL [16.7 mmol/L]. I weighed 90 kg. My vitamin D and other test parameters were within normal ranges. You can convert your HbA1c into estimated average blood sugar (eAG) and vice versa using this formula: 28.7 X HbA1c - 46.7 = eAG. HbA1C test is a blood test that shows ones' average blood sugar levels for the previous 2 - 3 months and it is also called A1C test, hemoglobin A1c, glycated hemoglobin, or glycosylated hemoglobin test. It a broader test when compared to the previously listed instantaneous diabetes tests and it can be used for the diagnosis and monitoring of diabetes. It is recommended by the American Diabetes Association (ADA) to run this test for everyone whose age is 45 years and older irrespective of other risk factors. A repeat should be done once every 3 years if the results are normal in the first instance. Are you 45 years and above and have you had a glycated hemoglobin test? Dr. Salihu Lukman an assistant professor at the University of Hafr Al-Batin and writes from Saudi Arabia. Email: slukman@uhb.edu.sa
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Dr. Salihu Lukman: Abusite Who Pioneered The Creation of New Programs & Depts in Saudi Arabia

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Published by TheAbusite on March 15, 2020:
Dr. Salihu Lukman is a professor, author, columnist, administrator, inventor, YouTuber, lifestyle enhancement advocate, and a distinguished multi-talented Abusite. He is also called Halifa and known by the nicknames “Mallam mallam”, “Engineer” and “Alhuda-Huda”.
He was the first professor of civil engineering employed immediately after completing his PhD in civil engineering by the King Fahd University of Petroleum and Minerals (KFUPM, the best university in the Arab world), Saudi Arabia, to establish a new civil engineering program from scratch in one of its campuses in Hafr Al Batin, now called University of Hafr Al Batin, Saudi Arabia.
He was also charged with the responsibility of overseeing the establishment of a chemical engineering program from scratch and head both the civil and chemical engineering departments – a super head of department (HOD) for that matter.
   
Dr. Salihu Lukman is also undoubtedly the most illustrious product of the famous Zaria-based Muslim Refresher Course Program (MRCP) which has produced some of the most influential and intellectual graduates across the old city of Zakzak (the original and unadulterated name of Zazzau according to Sheikh Usman Danfodio’s works).
This is a beautiful story of an unassuming, hardworking, late bloomer, outgoing introvert and a multi-talented boy who witnessed a humongous quantum leap in his life between two opposite extremities – from zero to hero and from rags to riches – that will surely be worth your while.

Early Life of Dr. Salihu Lukman

It was on a Friday, September 12, 1980, when Hajiya Halima (Inna) Muhammad (may Allah forgive her departed soul) was delivered at a hospital of her 10th child. She would later inform this child that she had never experienced pregnancy and labor pains for all her previous 9 home deliveries similar to when he was in her womb. She gave birth to 12 children altogether.
                                              The young Salihu as a pupil 1991
His father (may Allah forgive his departed soul), an Upper Shari’ah Court Judge, Alkali Yusuf Lukman (late Dr. Rilwanu Lukman’s elder brother) named him after his revered grandfather, Salihu.
As it was the Hausa customs at the time to call a child with another name different from his real name to either depict the day he was born or other peculiar circumstances, this child used to be called Jumare (i.e. born on Friday – Jumma’ah in Hausa) until his stepmother would change his informal name from Jumare to Halifa (successor) – a distinctly rare name at the time. His parents were purely blooded Fulanis ethnically, but culturally Hausas.
Towards the end of 1984, his father retired from active civil service and relocated to the popular Alkali Lukman’s family house at Anguwan Alkali Zaria City, Kaduna State. Salihu would grow up as a strong-willed child, giving his parents and elder siblings a tough time that made his father give him so much attention and care, the like of which had not been given to any child before him.
Dr. Salihu Lukman had a highly retentive memory as a child and would later recall and narrate to his elder siblings, numerous incidences and structural descriptions of episodes that took place when he was just 2 – 4 years old with such precision and accuracy that left siblings dumbfounded about his recollection capacity even at that young age.

Education, Achievements, Awards & Prizes

Dr. Salihu Lukman grew up like the typical Zaria City boy to start schooling in the nearby Rimin Tsiwa (now Amir Abdulkarim) LEA Primary School. He was also enrolled in an Islamic school popularly referred to as Makarantan Allo and Islamiyyan Dare (in Hausa) even before he started his primary school education.
His performances in Islamic schools had always been excellent. Throughout his primary school period, he was formally addressed as Halifa Yusuf in his primary school until when he was to collect his primary school leaving certificate that his father would instruct the school management to write his name as Salihu Lukman instead of Halifa Yusuf.
He would live the rest of his life to be addressed as Salihu Lukman except during his Junior Secondary School days at Government Secondary School (popularly referred to as Government Day), Tukur-Tukur, when he was addressed as Salihu Y. Lukman.
He had little or no remarkable performance at his basic education period i.e. primary and junior secondary school years. Though, he independently read widely books written in the English language during his free time. His performance was above average in that subject. He also attended daily evening Islamic classes conducted in Dansabo Mosque between sunset and evening prayers.
In SS1, he joined science class and wasn’t getting much from his regular classes at school and so decided to intensify personal efforts which pushed him to seek out for assistance out his older colleagues to explain several concepts of especially physics.
It was on this personal voyage that he was introduced in 1995 to Ibrahim Physics’ extramural lessons (Physics, Chemistry, Mathematics) held at Alhuda-huda College and Muslim Refresher Course Program (MRCP) (Refresher) by a nephew and a childhood friend, Engr. Idris Nuhu Malami (Major).
That marked the beginning of an academic sojourn, from then on, a fire had been ignited, zeal and a passion for science, a force so strong, that nothing could stand in his way. Suffice it to say that he was always top of his class since then. He loved to teach even his classmates and could sometimes teach even better than many of his teachers who oftentimes let him take over the class to teach their subjects, particularly Physics and Chemistry.
It was in Refresher that his intellectual traits began to manifest. He was not only excellent in the sciences, but he was also very comfortable in the arts and had participated in dramas, debates, quizzes, spelling and essay competitions. He would also attend evening Islamic classes conducted by one of his greatest mentors, late Albani Zaria (may Allah forgive his shortcomings and admit him into paradise) in Tudun-Wada and Muchiya, Sabon Gari.
Sheikh Albani was the first person who taught Dr. Salihu Lukman how to install a computer program – something that helped in propelling him into becoming a computer wizard at a time when people were just learning about computers, he taught many of his peers and relatives the ABCs of computer operation, email and internet browsing.
He would visit him later on January 10, 2014, to seek copyright permission for uploading his videos on his YouTube channel. Shaikh Albani received him warmly at his residence in New Gaskiya Layout, Tudun-Wada and informed him that he is already aware of his YouTube channel and asked him to continue the good work.
Exactly 3 weeks after this meeting, he received with shock, the bad news that Shaikh Albani has been assassinated together with son and wife and the same day he wanted to call Albani to inform him that he had finished uploading all his videos. That assassination shook him beyond description.
This intensive personal learning voyage yielded positive results within a short while. While in SS2, he won a 1st position trophy in Essay and Spelling Competition organized for secondary schools in Zaria by Zaria Educational Development Association (ZEDA).
Encouraged by one of his mentors “Dr. Daddy”, he also sat for WAEC External Examination in SS2 which he passed with flying colors including an A2 in Chemistry. After he was presented with the trophy at the ZEDA Annual General Meeting (AGM), His Royal Highness, the Emir of Zazzau, Alh. (Dr.) Shehu Idris secretly pledged to personally sponsor his tertiary education. His Royal Highness lived up to his words and even bought him a desktop computer system needed for his final year project at the undergraduate level.
He often says that apart from his parents and Maj. Suleiman Lukman (his elder brother), Refresher made him what he is today and what he will ever be in the future, by Allah’s will. One of his greatest mentors, Dr. Lawal Halliru (Dr. Daddy) strove to make a medical doctor out of him. However, this young lad knew inside of him that a life devoid of the combo – Further Mathematics, Physics and Chemistry was not something he could imagine. So, well equipped by his mentors – Mal. Baban Jummai, Mal. Ibrahim Physics, Dr. Ahmad Isma’il (of blessed memory), Dr. Suleiman Garba and many others to start university to study either medicine or engineering.
Young Lukman followed his heart and at the young age of 18, started a bachelor’s degree in Water Resources and Environmental Engineering (WREE) at the popular Ahmadu Bello University, Zaria, after miraculously scoring 180 points in JAMB (now called UTME) exams. Yes, I said miraculously scoring 180 points because he went to write the exam when he was ill and could not finish answering all the 4 subjects (English, Chemistry, Mathematics & Physics). He could manage to answer English and Chemistry fully and stopped while answering Mathematics due to colic and could not attempt even a question in Physics. Almighty Allah in his infinite mercy, gave him 30 points in Physics to make his aggregate 180 points – the lowest entry JAMB points into any undergraduate program in Nigeria – yet, he would graduate on top of his class.
His arrival on campus was not unnoticed when in 100 level first semester, he had straight A’s in all his Physics courses. This was something remarkable. He was personally interviewed by his lecturers who were surprised to find out that he attended a common government school and that his father was not even an academic and yet, he was so good.
He became very popular on campus as a tutor of several notorious courses like Strength of Materials, Heat, and Properties of Matter, etc. His tutorials were attended by a large crowd of students. While in the university, he would also come back, especially on weekends, to teach at his alma mater, the popular Refresher and Muslim Potential Doctors (MPD) now called Muslim Special Training Centre (MSTC).
He applied for Chemical Engineering but did not get it. He attempted in his 200 level to change his course from WREE to Chemical Engineering. Unfortunately for him, all changes of course applications were rejected that year. He also tried to change to his mother department, i.e. Civil Engineering Department in his 300 level.
Dr. Salihu Lukman rejected the condition given to him by the Civil Engineering Department that he should accept to be a lecturer in the department after his graduation. He chose to remain in the WREE Department. Little did he know that he would one day head both Civil and Chemical Engineering departments. He graduated as the best student in WREE in 2004 with a second class upper and was employed during his NYSC as a lecturer in the same department.
                                                               B.Eng Convocation
He served under the Works Department, Wamba Local Government Council, Nassarawa State. He did his MSc in Water Resources and Environmental Engineering (Hydraulics and Engineering Hydrology option) in ABU, in 2009, before gaining a scholarship by the Saudi Arabian Government to do his PhD in Civil Engineering (Environmental Engineering option), at the prestigious King Fahd University of Petroleum and Minerals (KFUPM) – the best university in the Arab world and one of best in the world.
KFUPM is currently the 4th best university in the world in terms of the number of patents produced annually. He was fortunate to finish in a record time of 3 years with a first-class and an outstanding number of publications in international journals and conferences.
Dr. Salihu Lukman was offered a faculty (lecturing) position as the first assistant professor of civil engineering in one of the prestigious KFUPM colleges in Hafr Al Batin (now called University of Hafr Al Batin), Saudi Arabia, where he rose – within a year – to head the departments of Mechanical, Civil and Chemical Engineering and directly supervise two other associate degrees in Mechanical Engineering Technology and Non-Destructive Evaluation Technology. Currently, he heads the Civil and Chemical Engineering Department at the same university.
Dr. Salihu Lukman is the first PhD holder from the Lukman’s family and likes being addressed as Dr. Lukman. This reminds him of one of his role models and uncle, late Dr. Rilwanu Lukman of blessed memory (former multiple-times Nigerian petroleum minister and 2-term OPEC secretary-general) who holds 5 honorary doctorates and the first African to be conferred with the fellowship of the Imperial College, London. He is also the first Northerner to obtain a degree in mining engineering.
His other role models include late Dr. Shehu Lawal Giwa (may Allah forgive his departed soul), late Sheikh Albani Zaria (may Allah forgive his departed soul) and H.E. Nasir El-Rufa’i (Kaduna State Governor). Dr. Salihu Lukman’s guiding philosophy in life can be beautifully summarized as ‘the best of mankind is he who benefits them the most.’ He would never miss the opportunity to be of benefit to those close to him and humanity at large.
His dream on how successful he would grow up to become – as he would recall later in his life – was shown only to his mother, Inna, who had been constantly and indirectly telling him that he would grow up to become an important personality someday. Deep inside him, He never took his mothers’ comments seriously. But now he knows better and had realized that his visions were seen only by his most beloved mother.
Dr. Salihu Lukman’s main research areas include soil and groundwater remediation, contaminant transport modeling, adsorption using locally available materials, design, assessment and appraisal of water and wastewater treatment facilities and infrastructures. He is currently supervising 2 PhD students and 4 MSc students from ABU. He has been involved in about 10 environmental and water research projects.

Dr. Lukman’s Serendipitous Invention

In his PhD research, he had initially set out to carry out simple soil remediation (decontamination) with multiple contaminants using the already established treatment conditions, on a local Saudi Arabian soil. During the preliminary characterization of the soil, he accidentally found it to possess high pH (alkaline) and exchangeable sodium percentage.
To describe this, Dr. Salihu Lukman added an adjective to the local Saudi Arabian soil and he called it sodic soil. Upon further analysis, he again accidentally found the soil to possess high electrical conductivity which prevents the application of the standard known treatment conditions for such soil. He added another adjective SALINE to describe the soil fully. The soil became known as SALINE-SODIC soil. This type of soil is usually found in arid and semiarid regions. Fortunately or unfortunately, there was no previous remediation study on this type of soil – hence, he undertook a comprehensive and successful remediation study on this novel soil at bench scale and pilot scale. Shortly after he submitted his PhD dissertation to the graduate school of KFUPM, he received a message from the Deanship of Scientific Research, KFUPM, that the attorney in KFUPM’s US patent office had studied his dissertation abstract and concluded that his dissertation is patentable. He was instructed to file for a US patent for his invention.
What is a PATENT? It is “a government authority or license conferring an official legal right or title for a set period, especially the sole right to exclude others from making, using, or selling an invention”, (Cambridge Dictionary). Unfortunately, due to some academic political reasons, he did not apply for the patent at the time. Almost, 2 years later, he was again approached by KFUPM to file a patent for his invention. At this time, the political reasons were resolved, and he filed for a US patent for his invention.
Months later, he received a positive prior-art search which in essence confirmed that his invention is unique, innovative and patentable. Unfortunately, when he responded to the prior-art search message that will enable the US Patent Office to go ahead and approve the patent, they responded to him that the time within which to process the patent had elapsed and they could no longer continue to process the patent application despite its novelty.
That was how he lost that patent because he had published his findings in journals even before he completed his PhD and failed to apply for the patent immediately he completed his PhD. Under the US patent application rule, 2 years is the maximum interval between disclosure of an invention and subsequent approval of a patent.
Whenever you feel that your research is unique and innovative, don’t waste any time filing for a patent. You can see from the foregoing, how serendipity significantly affected his research, positively. If not for the delay in filing the patent, he would have owned one US patent today. This does not in any way nullify his invention, check the literature on the remediation saline-sodic soil as proof.

As Administrator and Curriculum Development & Assessment Expert

Recall that Dr. Salihu Lukman headed the departments of Mechanical, Civil and Chemical Engineering and directly supervised two other associate degree programs in Mechanical Engineering Technology and Non-Destructive Evaluation Technology.
Currently, Dr. Salihu Lukman heads the Civil and Chemical Engineering Departments at the University of Hafr Al Batin. He was involved in numerous curriculum development, assessment and research activities summarized below:
  1. Coordinated the development of a proposal for the establishment of an Engineering Research Center, College of Engineering, University of Hafr Al-Batin (UHB).
  2. Ensured strict adherence to ABET (US accreditation body for engineering courses) & NCAAE (Saudi Arabian accreditation body) accreditation guidelines in all courses offered in the Mechanical, Civil and Chemical Engineering departments and later, Civil and Chemical Engineering Departments.
  3. Engaged in the continuous review and assessment of the BS degree curriculum of Mechanical Engineering program and later, Civil and Chemical Engineering Departments.
  4. Coordinated the development of energy efficiency courses at UHB. This made UHB become the 4th to have started this country-wide course in the Kingdom.
  5. Participated in the review of curricula of the following BS degree program proposals: Software Engineering, Chemistry, Physics, Biology, Finance, Finance & Management, Medical Lab Technology, Nursing.
  6. Submitted a report titled “Proposed Syllabus Amendment (B.Eng, MSc, PhD)” to the Department of Water Resources & Environmental Engineering, Ahmadu Bello University, Zaria, Nigeria.
  7. Invited by Thomson Reuters to participate in the Annual Academic Reputation Survey (2014, 2016, 2019) that supports World University Reputation Rankings under the Times Higher Education (THE), USA.
  8. Co-authored “Proposal, BS Degree Program in Civil Engineering” report submitted to the University of Hafr Al-Batin, Saudi Arabia.
  9. Reviewed the MS graduate programs in water resources and environmental engineering and submitted a report to the Department of Civil & Environmental Engineering, King Fahd University of Petroleum & Minerals (KFUPM), Saudi Arabia.
He also participated in numerous committees and chaired many others ranging from University-level committees down to departmental committees. He formed and supervised all departmental committees and had supervised all college-level committees.
While in ABU between 2006 – 2010, i.e. before he left for Saudi Arabia, the following are some of his routine administrative duties faculty and department level:
  • Representative on Dam/Pipeline Networks on A.B.U. Academic Area Rehabilitation Committee
  • Faculty Representative on University Health Consultative Committee.
  • Departmental Registration Officer
  • Departmental Information Technology (IT) Officer
  • Undergraduate Project Coordinator
  • Environmental Health (GENS 102) Officer
  • Departmental Finance & Procurement Officer
Dr. Salihu Lukman is also a member or fellow of the following professional service or honor societies:
  • Fellow of Strategic Institute for Natural Resources & Human Development (FRHD)
  • Corporate Member, Nigerian Society of Engineers (NSE)
  • Society for Occupational Safety & Environmental Health (SOSEH)
  • Materials Science & Technology Society of Nigeria (MMSN)
  • Nigerian Association of Hydrological Sciences (NAHS)
He is also a recipient of the scholarships, awards & prizes:
  • Recognition Award, University of Hafr Al-Batin, Saudi Arabia, 2017
  • Pillars of Nation Building Award, Strategic Institute for Natural Resources & Human Development, Nigeria, 2016
  • Ph.D. Fellowship Award, King Fahd University of Petroleum & Minerals, Dhahran, Saudi Arabia. 2010
  • M.Sc. Scholarship grant, Nigeria-Sao Tome and Principe Joint Development Authority Scholarship. 2008
  • University Award, Best Graduating Student, Department of Water Resources & Environmental Engineering, Faculty of Engineering, A.B.U. 2004
  • Undergraduate Scholarship Award, Federal Government of Nigeria. 2003
  • 1st Position, Essay & Spelling Competition for Government Secondary Schools in Zaria. 1996
  • 1st Position (Overall Best Science Student), SS 1 – 3, Extra-Mural Classes in Physics, Chemistry, Mathematics, Biology & English Language held during week-ends under the Muslim Refresher Course Program (MRCP), Nurul Huda Primary School, Tudun-Wada, Zaria, Nigeria. 1995 – 1997
  • 1st Position, SS 1 – 3, Science ‘C’, Government Secondary School, Tukur-Tukur Zaria, Nigeria. 1995 – 1997

Diabetes, Lifestyle Enhancement Advocacy & Community Services

On November 4, 2019, a day set aside by the United Nations as the World Diabetes Day, Dr. Lukman – a former diabetic who had conquered the chronic disease in just 15 months – decided to venture into writing by sharing his story titled “How I Fought Diabetes To A Standstill In Just 15 Months” on his Facebook wall and got it published in a 3 part series in Daily Trust Newspaper.
This marked his propulsion into the next level of social media blogging where he started the Diabetic Monitoring Forum (DMF) – 2 on WhatsApp (English & Hausa) and 2 on Telegram (English & Hausa). He delivers webinars to over 500 members regularly on diabetes, nutrition, and workouts necessary to combat and reverse chronic illnesses especially diabetes and other related illnesses such as hypertension and heart diseases using lifestyle modifications.
He had presented about 13 different webinars and had helped – with one of his wives who is a medical doctor and other team members (medical doctors, pharmacist, nutritionist) – many diabetic members of the forum to be completely weaned off any diabetic medication to helping others with very bad blood glucose control to achieve normal blood glucose control.
He wrote Daily Trust to request that he maintains a health column in the widely read newspaper he can be writing articles on the webinars he presented on the DMF groups for wider circulation and benefit. Daily Trust has already accepted his offer and his column will soon continue from the 3 part series which were already published by the newspaper.
His webinars on diabetes and diabetes-related issues are already in wide circulation across the social media (WhatsApp, Facebook, Telegram, Twitter, YouTube, LinkedIn, etc.) under the harsh tag names #diabeticmonitoringforum and #workwhilestandinggroup.
He considered how he was able to combat diabetes in 15 months despite previously using insulin injection and other therapeutic medications coupled with his zero knowledge on lifestyle modifications at the time to be a miracle. More miraculous was having the woman that laid the rock-solid foundation for the achievement of this feat – behind every successful man there stands a woman.
Dr. Salihu Lukman had donated over 2,000 e-books on different areas of water resources and environmental engineering to the Water Resources and Environmental Engineering Department, ABU. Yet, this is just the tip of the iceberg.
Amongst his community services are the following:
I) Served as a reviewer to the following journals/conference
  • Marine Georesources & Geotechnology,
  • Chemical Engineering Journal
  • Technical program committee for the 3rd International Conference on Civil, Offshore & Environmental Engineering 2016 (ICCOEE2016), Malaysia
  • Environmental Earth Sciences
  • Desalination and Water Treatment
  • British Journal of Science and Technology
  • International Journal of Water Resources and Environmental Engineering
  • American Chemical Science Journal
  • International Journal of Agricultural and Soil Science
  • African Journal of Agricultural Research
II) Offer scholarship grants to the needy and monthly allowance to orphans through their charity organization called Godewa Foundation.
III) Participated in pro-bono teaching at all levels: Primary, junior secondary level, senior secondary level, JAMB (UTME) preparation class and conducted tutorial classes throughout his undergraduate level.
VI) Participated in a medical caravan that visited Kinkiba village (near Zaria) and Funtua local government area, Nigeria, under the umbrella of the Islamic Development Bank (IDB) Graduate Association in 2003 and 2008 respectively.
V) Held leadership positions from primary school to university: These include class monitor, prefect, time-keeper, deputy head boy, class representative, welfare officer, financial secretary, etc.
Dr. Lukman is a passionate teacher that he would not let go of any opportunity to impart knowledge. He would say that he obtains his daily dose of serotonin – one of the 4 happy hormones (endorphins, dopamine, oxytocin, serotonin) that determine human happiness – which is released whenever we act in a way beneficial to others. It is also released whenever we provide useful information on the internet or answering people’s questions on social media blogs.
Dr. Salihu Lukman had organized and presented the following seminars or workshops:
  • Cooperative Work (Industrial Training/SIWES): Review of Practices by different Colleges & Departments, University of Hafr Al-Batin, Saudi Arabia., 23 March, 2016.
  • Library Utilization As I Experience It, Kashim Ibrahim Library (KIL), Ahmadu Bello University, Nigeria, 16 July, 2015.
  • Don’t Give Up On Your Dream! Dream and Dream Big, NUESA (Nigerian Universities Engineering Students’ Association) First Monthly Lecture Series, Ahmadu Bello University, Nigeria, 1 July, 2015.
  • Use & programming of EndNote Citation Manager for Academic Referencing with Introduction
  • to ISI Journals, Journal Impact Factors and Plagiarism, Department of Water Resources & Environmental Engineering, Ahmadu Bello University, Nigeria, 31 July, 2014.
  • Using SigmaPlot for Professional Plotting of Graphs/Charts, Department of Water Resources & Environmental Engineering, Ahmadu Bello University, Nigeria, 1 August, 2014.
  • Overview on the use of Response Surface Methodology for Modeling & Optimization of Processes, Department of Water Resources & Environmental Engineering, Ahmadu Bello University, Nigeria, 4th August, 2014 and 24 June, 2015.
His most significant achievements and skills include:
  1. Publishing over 87 research articles (journals, conferences, book chapters) at both local and international level and still counting. This is in addition to having 295 citations of his publications to date.
  2. Long-standing experience (about 23 years) in effective teaching and mentorship which cuts across all educational levels: primary, junior & senior secondary, preparatory year (remedial), diploma, undergraduate & postgraduate (MSc & PhD) levels.
  3. Extreme passion for improving teaching methods at all levels and useful information dissemination.
  4. Possession of very good leadership and followership qualities for effective human resources development and management. He has reviewed over 500 curriculum vitae of professors and interviewed over 100 professors from all over the world including MIT (world’s best university) graduates.
  5. Highly innovative and passionate for bringing about positive changes in whatever capacity and under all conditions.

Dr. Salihu Lukman’s Personal & Social Life

Dr. Salihu Lukman is happily married to 3 Abusites: (1) Jamila Yusuf Ubandoma, a teacher and an MIM (master of information management) postgraduate student at ABU. (2) Dr. Fatima Aminu Mahmud, a lecturer at the Department of Obstetrics and Gynecology, Ahmadu Bello University Teaching Hospital (ABUTH), ABU. (3) Zainab Ibrahim Sa’idu, a former lecturer at the Kano State College of Art, Science and Remedial Studies (CAS) and an M.Ed. (master of education) postgraduate student at ABU. He would always encourage and support his wives to further their education because according to him, boko wajibi ne, meaning, Western education is compulsory.
They have been blessed with 3 wonderful boys and 6 gorgeous girls. Dr. Lukman is a loving father and a caring husband who used to be a staunch proponent of monogamy, but how he ended up in polygamy is another story for another time. His hobbies, among others, include reading, table tennis, badminton and watching documentaries.
At first glance, you would think that he does not talk so much. But when you bring up a topic that he is passionate about, or when you hear his conversation with his intimate friends, you would think that he is an extrovert. Dr. Lukman is an outgoing introvert who so much likes the company of people close to him and he is down to earth.
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