February 2024 in “Scientific Reports” The wolves suspected of man-eating in the 1880s likely ate very little human flesh and mostly consumed a diet similar to herbivores and omnivores.
April 2024 in “Current research in nutrition and food science” Taking an amino acid supplement improved skin, hair, and nail health in women.
3 citations
,
August 2020 in “Nutrition Journal” Spinach-derived thylakoid supplements plus a low-calorie diet helped obese women with polycystic ovary syndrome lose weight and improve their metabolism.
2 citations
,
November 2025 in “Nutrition Journal” Probiotic supplements may help reduce inflammation and oxidative stress in women with PCOS.
January 2026 in “Frontiers in Nutrition” Certain dietary supplements can improve hair density and are well-tolerated for treating androgenetic alopecia.
3 citations
,
June 2025 in “Frontiers in Nutrition” Zinc effectively treats most children with acrodermatitis enteropathica, but underlying metabolic issues may require additional management.
August 2025 in “Frontiers in Nutrition” Leucine levels may affect hair loss after bariatric surgery.
October 2024 in “Frontiers in Nutrition” Vitamin D deficiency is common in people with certain types of hair loss, like alopecia areata and female pattern hair loss.
1 citations
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February 2025 in “Frontiers in Nutrition” Hawthorn-probiotic postbiotic may relieve constipation in elderly.
48 citations
,
February 2008 in “Nutrition in Clinical Practice” Dietary changes, including weight loss and a balanced diet, are important for managing PCOS, especially in overweight women.
43 citations
,
October 1955 in “The journal of nutrition/The Journal of nutrition” Germ-free rats need biotin for growth and have different vitamin metabolism compared to regular rats.
January 2026 in “Food and Nutrition Sciences” USPlus PRO saw palmetto extract improves urinary symptoms and is safe for men.
January 2008 in “Annals of Nutrition and Metabolism” Parthenolide promotes hair growth in mice and may influence pathways related to male pattern baldness.
October 1993 in “Proceedings of The Nutrition Society”
9 citations
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July 2020 in “Journal of Animal Physiology and Animal Nutrition” Melatonin given to pregnant rabbits improved their babies' fur quality.
14 citations
,
August 2014 in “Applied Physiology, Nutrition, and Metabolism” A low-starch/low-dairy diet may help overweight women with PCOS lose weight and improve metabolism, but more research is needed.
1 citations
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July 2022 in “Han'gug sigpum yeong'yang gwahag hoeji/Journal of the Korean society of food science and nutrition” Eurycoma longifolia extract may help increase testosterone levels and reduce andropause symptoms.
1 citations
,
October 2023 in “The Journal of nutrition, health & aging” Higher hair levels of zinc and chromium were linked to less cognitive decline in very old people.
12 citations
,
March 1958 in “American Journal of Clinical Nutrition” Shampooing can affect the loss of minerals like calcium and iron from hair.
10 citations
,
August 2023 in “Clinical Nutrition” Certain elements in maternal hair are linked to higher gestational diabetes risk and lower infant mental development.
11 citations
,
March 2023 in “Frontiers in Nutrition” Hair analysis can detect small changes in dietary zinc intake.
10 citations
,
November 2021 in “European Journal of Clinical Nutrition” Low iron levels can cause hair loss and restless legs in non-anemic women.
May 2024 in “Frontiers in Nutrition” Turning food waste into useful products is key for a sustainable economy.
13 citations
,
January 2023 in “Frontiers in Nutrition” Lindera aggregata has many beneficial compounds that can help prevent and manage diseases.
2 citations
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September 2022 in “Frontiers in Nutrition” High-dose vitamin D3 does not improve symptoms or quality of life in COVID-19 patients after one year.
July 2025 in “Food Science & Nutrition” Vitamin D supplements improve hair growth and metabolism in rabbits.
August 2025 in “International Journal for Vitamin and Nutrition Research” Vitamin B complex improves plastic and cosmetic surgery outcomes by enhancing tissue repair and reducing inflammation.
3 citations
,
December 2024 in “Journal of Animal Physiology and Animal Nutrition” FGF20 is essential for hair follicle stem cell growth and development in fine-wool sheep.
3 citations
,
August 2019 in “Journal of Animal Physiology and Animal Nutrition” Combining sugarcane fiber and enzymes reduces hairballs in cats.
2 citations
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July 2025 in “Journal of Health Population and Nutrition” Improving diet may help manage sleep disorders.