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January 2006 in “Drug Metabolism Reviews” DHEA affects multiple receptors and may help with metabolic issues, but its safety and effectiveness in humans are unclear.
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August 2022 in “Frontiers in Oncology” Photobiomodulation therapy helps manage cancer treatment side effects but needs more research for optimization.
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September 2023 in “Nutrients” Soy protein with isoflavones reduces wrinkles and improves skin hydration in postmenopausal women.
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May 2021 in “Evidence-based Complementary and Alternative Medicine” Some traditional Chinese medicines may have anti-aging benefits and could help with hair growth, but more research is needed.
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February 2024 in “International journal of molecular sciences” Gut health affects skin diseases, and probiotics might help.
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September 2025 in “Food Production Processing and Nutrition” Capsaicin offers health benefits and flavor but faces challenges in food use.
November 2025 in “Journal of Clinical Medicine” Advancements in regenerative science and longevity research can improve healthspans, but must be balanced with ethics and safety.
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August 2021 in “Frontiers in Endocrinology” GLP-1 receptor agonists, like Dulaglutide, Liraglutide, and Semaglutide, have potential benefits beyond the pancreas, including neuroprotection, pain suppression, cardiovascular protection, obesity management, and cancer treatment, but there are concerns about pancreatitis and pancreatic cancer risks.
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August 2021 in “Journal of biological chemistry/The Journal of biological chemistry” Retinoic acid affects male and female muscle energy use and function differently.
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February 2025 in “Journal of Investigative Dermatology” Lipocartilage is a new type of tissue that affects hair growth and cartilage regeneration.
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November 2025 in “Aging Cell” EDA2R is a key gene linked to ageing and diseases, and targeting it may help treat conditions like hair loss and chronic diseases.
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September 2017 in “Cell Reports” Caloric restriction improves skin and fur structure but can cause muscle loss and movement issues.
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August 2021 in “The Malaysian journal of medical sciences/The Malaysian Journal of Medical Science” Eating fewer calories improves the ability of stem cells to repair and renew the body in various tissues.
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January 2025 in “Journal of Research in Medical Sciences” Intermittent fasting, with or without probiotics, doesn't improve inflammation or stress markers in women with PCOS compared to calorie restriction.
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November 1966 in “Experimental Biology and Medicine” Hair diameter can indicate protein status in malnourished children if sample location is controlled.
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September 1989 in “PubMed” Sudanese children with severe malnutrition have low selenium levels, which may affect their recovery.
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April 2002 in “Journal of Human Nutrition and Dietetics” The intensive conventional diet with exercise led to better long-term weight loss and health improvements than the very low calorie diet in obese type 2 diabetics.
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June 1976 in “JAMA” Crash dieting can cause hair loss due to severe calorie restriction.
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August 2018 in “BMJ open sport and exercise medicine” Resistance training might help with PCOS symptoms, but more research is needed.
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Eating a balanced diet with enough protein, calories, trace elements, and vitamins is important for healthy hair.
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January 2020 in “Springer eBooks” Good nutrition is essential for healthy hair.
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May 2025 in “Nature Communications” Dietary fats are stored in the skin, affecting body heat regulation.
January 2024 in “Annals of dermatology/Annals of Dermatology” Weight loss can cause temporary hair loss, especially in women and older adults.
54 citations
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July 1967 in “Science” Decomposed tritiated thymidine is less accurate for DNA tracing, and hair changes can indicate malnutrition.
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July 1967 in “Science” Not eating enough protein can cause hair roots to shrink and lose color, and hair to become thinner.
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October 1981 in “American Journal of Clinical Nutrition” Malnourished people have weaker hair that is easier to pluck.
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July 1976 in “Archives of Dermatology” The document suggests more research is needed to understand skin conditions related to toothpaste and other treatments.
October 2012 in “European Neuropsychopharmacology” People with early psychosis eat more calories, saturated fat, and sugar, and the drug olanzapine may lead to eating even more calories.