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Habibollah Hedayat

Habibollah Hedayat is a biology topic covered in the lgStudy science library. This page brings together a partial reference excerpt, illustrations, worked examples, real-world applications and a short study plan, so you can understand Habibollah Hedayat rather than just read about it. In short: Habibollah Hedayat (دکتر حبیب الله هدایت) (2013–1917), known as the father of modern nutrition sciences of Iran, was the founder of the National Nutrition and Food Technology Research Institute (NNFTRI) and Faculty of Nutrition and Food Science (FNFS) in Iran. Early life and education Habibollah Hedayat was born in the city of Shahreza (previously Ghomsheh) near Esfahan, Iran in 1917.

Habibollah Hedayat — main illustration
Habibollah Hedayat — illustration

Key takeaways

  • Habibollah Hedayat belongs to biology; place it in that map before memorising details.
  • Learn the definition first, then one example that makes the definition concrete.
  • Connect Habibollah Hedayat to a quantity you can measure, compute or draw — that is where exam questions come from.
  • Reproduce the core statement of Habibollah Hedayat from memory before moving on to harder problems.

Reference excerpt

Habibollah Hedayat (دکتر حبیب الله هدایت) (2013–1917), known as the father of modern nutrition sciences of Iran, was the founder of the National Nutrition and Food Technology Research Institute (NNFTRI) and Faculty of Nutrition and Food Science (FNFS) in Iran.

Early life and education Habibollah Hedayat was born in the city of Shahreza (previously Ghomsheh) near Esfahan, Iran in 1917. His early education was completed in Shahreza, and he received his high school diploma in Esfahan. Hedayat was then admitted to Tehran University Medical School in 1936 where he finished his medical education with honors in 1941. Upon finishing his medical internship in Tehran's Women's Hospital, he performed his military service for one year in the Iranian Army Health Services and then departed for France in 1948 to attend medical school at the University of Paris. He completed his thesis under Professor Varangot at the Port-Royal Paris Hospital where he received his OB/GYN specialty diploma. While studying courses in his specialization of gynecology, he also took general hygiene and workers’ medicine courses in the evenings with the hope of establishing a hygiene research institute back in Iran.

Career and Services Upon returning from France to Iran in 1951, Hedayat and his colleagues established the Hafez specialty clinic in Tehran which remained open until 1953. After long discussions with the then Minister of Health, Jahanshah Saleh, Hedayat obtained approval for a research project on Iran's workers’ health. As part of this research project, Hedayat observed malnourished Iranian girls weaving carpets in Kerman in poor working conditions and this caused an internal revolution in him. He decided to focus on "nutrition" as the vital factor in the health and wellbeing of the Iranian people – a subject not taken seriously by the medical community at the time.

Since neither he, nor his colleagues in Iran, had formally studied or specialized in the field of nutrition, Hedayat decided to study nutrition sciences overseas under Professor Colin B.S. Platt (professor of nutrition and president of Human Research Centre) at the London School of Hygiene and Tropical Medicine (University of London) as well as the Medical Research Council. Hedayat's master thesis in nutrition was entitled: "A Study of Nutrition in Persia, Including a Laboratory Investigation of the Nutritive Value of Typical Dietaries." Upon his second return to Iran in 1961, Hedayat was appointed director general of Health Affairs for the Tehran province. It was during this period in his career that he established the Institute of Nutrition and Food Science of Iran (INFSI). The initiative started with modestly sized classes, few laboratories, and a library at the Firouzgar hospital in Tehran. The name of the institute was later changed to National Nutrition & Food Technology Research Institute (NNFTRI). It was during the establishment of INFSI that Hedayat became acquainted with his long-time colleague and friend, Shahab Vaez Zadeh. These two scientists pledged to work together to make the INFSI, a vital necessity for Iran, into a success. The institute, in collaboration with the nutrition section at the Embassy of France under the auspices of Professor Trémolières, organized seminars and conferences and granted scholarships to students interested in the field. The institute was to soon find international fame. United Nations entities such as Food and Agriculture Organization (FAO), World Health Organization (WHO), and UNICEF started supporting the institute. These organizations provided 28 academic scholarships for staff and students. Hedayat was invited to a UNICEF conference in New York, where Sir Herbert Broadley, the former acting director-general of FAO and UNICEF's representative in Great Britain, indicated that establishment of the Institute of Nutrition and Food Science in Iran had inspired several other Middle Eastern countries to follow suit and establish similar institutes in their respective countries. As an integral part of the institute, Iran's College of Nutrition Sciences and Food Chemistry was established. Additionally, a rural research center was established in Gorg-Tapeh, a rural area in Varamin, near Tehran. Later, in cooperation with Abdolrahim Emami, who had been sent by Hedayat to London to receive his specialty under supervision of Prof. Platt, a branch of the Nutrition Institute was established at the Esfahan University in Esfahan, Iran. In 1970, the Iranian Diabetes Society was also established with Hedayat as a founding member and chairman of the board.

Scientific Works Hedayat is author or co-author of six books, thirty-three academic papers, over fifty research reports on food and nutrition, and over one hundred presentations at national and international conferences (in Persian, English, and French). He was the founder and editor-in-chief of the Nutrition Journal published in Persian by NNFTRI. He was also a member of the editorial board of Ecology of Food and Nutrition published in English in London, Washington, and Tokyo. One of his major scientific achievements was overseeing the evaluation of the nutritional status and needs of the Iranian people conducted by survey teams in 30 different urban, rural, tribal and industrial locations. The result of this survey (published in Persian and English) which was reported to FAO, was considered as the most reputable nutritional survey in the third world and used as a reference for developing countries. Hedayat also managed research projects on Favism and Endemic Goiter in Iran.

… excerpt ends here. Continue reading the full article.

Illustrations

Habibollah Hedayat illustration
Habibollah Hedayat: Hedayat (right) with his long-time
colleague and friend, Vaez Zadeh (2006)
Hedayat (right) with his long-time colleague and friend, Vaez Zadeh (2006)

Worked examples

Example 1 — a first encounter with Habibollah Hedayat

Start with the simplest possible case. Write down what Habibollah Hedayat claims or describes in one sentence, then invent the smallest concrete situation in which that sentence is true. In biology, the smallest case is usually a single object, a single equation or a single measurement. Check that every symbol or term in your sentence has a meaning in that case.

Example 2 — changing one variable

Take the situation from Example 1 and change exactly one quantity: double it, halve it, or set it to zero. Predict what should happen to Habibollah Hedayat before you calculate. Comparing your prediction with the result is the fastest way to find out whether you understand the idea or only the words.

Example 3 — an exam-style question

Typical questions about Habibollah Hedayat ask you to (a) state it precisely, (b) apply it to given data, and (c) explain a limitation. Practise writing all three answers in under five minutes; the third part is what separates a full-mark answer from an average one.

Applications of Habibollah Hedayat

In research
Habibollah Hedayat appears in biology research whenever the underlying quantities have to be modelled precisely. Papers usually cite it as a starting assumption and then explore where it breaks down.
In technology and industry
Engineering practice reuses Habibollah Hedayat in design rules, simulations and safety margins. Knowing the idea lets you read a specification sheet and understand why the numbers look the way they do.
In the classroom
Habibollah Hedayat is common in secondary-school and first-year university syllabi. It links to neighbouring topics 1917 births, 2013 deaths, 20th-century Iranian inventors, so understanding it makes those chapters shorter.
In everyday life
Look for Habibollah Hedayat outside the textbook — in sport, cooking, traffic, electronics or the sky above you. An example you found yourself is remembered far longer than one you were given.
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How to study Habibollah Hedayat in 20 minutes

  1. Read the reference excerpt below once, without taking notes.
  2. Close the page and write down what Habibollah Hedayat means in your own words.
  3. Compare your version with the excerpt and mark what you missed.
  4. Work through the three examples above with pen and paper.
  5. Explain Habibollah Hedayat out loud to somebody else — or to Teacher Smith in the lgStudy chat.

Frequently asked questions

What is Habibollah Hedayat in simple terms?

Habibollah Hedayat (دکتر حبیب الله هدایت) (2013–1917), known as the father of modern nutrition sciences of Iran, was the founder of the National Nutrition and Food Technology Research Institute (NNFTRI) and Faculty of Nutrition and Food Science (FNFS) in Iran. Early life and education Habibollah He…

Why does Habibollah Hedayat matter?

Because it connects several biology ideas at once: it gives you a definition you can apply, a quantity you can calculate, and a way to check whether a result is plausible.

How should I study Habibollah Hedayat?

Read the excerpt, restate it from memory, then work through the examples and applications listed on this page. The five-step study plan above takes about twenty minutes.

What does this page cover?

It gives you a compact reference excerpt plus original lgStudy explanations, examples, applications and study material on Habibollah Hedayat.

Tags

  • 1917 births
  • 2013 deaths
  • 20th-century Iranian inventors
  • Iranian expatriates in France
  • Iranian health professionals
  • Iranian obstetricians and gynaecologists
  • Nutritionists
  • University of Paris alumni

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