The effect of orange juice on genetic activity
Consumption of a glass of orange juice daily may influence the body at the genetic level.
A study published in Molecular Nutrition & Food Research (MN&FR) showed that people who consumed about two glasses of 100% juice daily for two months exhibited changes in the activity of over 1700 genes related to inflammation, vascular function, and fat metabolism.
A team of scientists from the USA and Brazil analyzed immune cells from 20 individuals and found that regular consumption of juice reduces the activity of inflammatory genes and improves signals related to the vascular system. Participants with normal body weight displayed a more pronounced response in genes regulating inflammation, while individuals with excess weight showed significant changes in genes responsible for fat metabolism and energy usage.
The effect is attributed to flavonoids—antioxidants found in citrus fruits that have long been studied as potential protectors of the cardiovascular system.
The results of this study highlight the importance of diet, particularly the consumption of natural products like orange juice, for supporting health at the genetic level. Considering that inflammation and metabolic issues can lead to serious diseases, including cardiovascular ones, including orange juice in the diet may be a simple yet effective step towards better health.
