Individual Variability in Dietary Response: A Role for Clinical Biochemistry in Precision Nutrition

Sadeghi-Nodoushan, Fateme; Jafari, Soheil

doi:10.18502/jnfs.v11i4.23065

Volume 11, Issue 4 (11-2026) J Nutr Food Secur. 2026, 11(4): 522-525 | Back to browse issues page

‎ 10.18502/jnfs.v11i4.23065

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Sadeghi-Nodoushan F, Jafari S. Individual Variability in Dietary Response: A Role for Clinical Biochemistry in Precision Nutrition. J Nutr Food Secur. 2026; 11 (4) :522-525
URL: http://jnfs.ssu.ac.ir/article-1-1785-en.html

Individual Variability in Dietary Response: A Role for Clinical Biochemistry in Precision Nutrition

Fateme Sadeghi-Nodoushan ^*

, Soheil Jafari

Student Research Committee, Shahid Sadoughi University of Medical Sciences, Yazd, Iran

Abstract: (274 Views)

usually, we talk about healthy diets as though their effects are relatively predictable. A dietary pattern may improve metabolic health in one person, but produce a much smaller benefit in another. Even when two individuals have the same meal, their metabolic responses may be completely different. This simple observation raises an important question for modern nutrition research: if individuals respond differently to the same diet, are the researchers measuring their responses with enough details to understand the reason behind it?

Keywords: Precision nutrition, Clinical biochemistry, Dietary response