May 2025 in “Veterinary Medicine and Science” Melatonin improved reproductive function in male Pomeranian dogs with Alopecia X, but more research is needed.
Thermal spring waters and their microbes could be good for skin health and treating some skin conditions in skincare products.
18 citations
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October 2021 in “Frontiers in Physiology” Lipocalin-Type Prostaglandin D2 Synthase (L-PGDS) is a protein that plays many roles in the body, including sleep regulation, pain management, food intake, and protection against harmful substances. It also affects fat metabolism, glucose intolerance, cell maturation, and is involved in various diseases like diabetes, cancer, and arthritis. It can influence sex organ development and embryonic cell differentiation, and its levels can be used as a diagnostic marker for certain conditions.
13 citations
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December 2019 in “Nutrients” An apple-based supplement was found to stimulate hair protein production, which may help with hair growth.
49 citations
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October 2017 in “Nutrients” Equisetum debile extract, especially the ethyl acetate type, may be a promising natural ingredient for anti-hair loss products.
36 citations
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May 2021 in “Nutrients” Natural molecules like inositols, resveratrol, vitamins, and omega-3 fatty acids may help manage Polycystic Ovary Syndrome (PCOS), but their effects vary and need more exploration.
31 citations
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February 2021 in “Nutrients” Curcumin may improve blood sugar levels and cholesterol in people with PCOS, but more research is needed.
19 citations
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February 2018 in “Nutrients” Certain zinc transporters are essential for healthy skin and managing zinc in the body could help treat skin problems.
3 citations
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January 2023 in “Nutrients” Hordenine may help hair grow by activating a specific cell growth pathway.
14 citations
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July 2022 in “Nutrients” Vitamin A is important for healthy skin and hair, influencing hair growth and skin healing, but UV light reduces its levels.
March 2024 in “Nutrients” Alopecia Areata is linked to specific gut bacteria and metabolites, indicating a complex gut microbiome.
13 citations
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August 2020 in “Nutrients” Ginseng extracts protect brain cells and reduce damage in diabetic rats.
6 citations
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April 2019 in “Nutrients” Biotin is important for keeping zinc levels balanced in the skin and its lack can cause hair loss.
August 2025 in “Nutrients” Ageratum conyzoides extract promotes hair growth and regrowth.
April 2025 in “Nutrients” Consult an oncologist before using supplements for hair loss during breast cancer treatment.
18 citations
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August 2019 in “Nutrients” Eating barley for life may lead to healthier aging in mice.
40 citations
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January 2022 in “Nutrients” Diet can influence inflammatory skin diseases.
36 citations
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April 2022 in “Nutrients” Langsat fruit has health benefits like fighting malaria, bacteria, and aging, but its peel is toxic.
20 citations
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September 2023 in “Nutrients” A very-low-calorie diet led to more weight loss and health improvements in obese women with PCOS than a moderate energy deficit diet.
6 citations
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May 2020 in “Nutrients” Eating fewer calories may slow skin aging and improve skin health through various biological changes.
5 citations
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July 2019 in “Nutrients” Low selenium intake may delay puberty in boys but not in girls.
4 citations
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October 2022 in “Nutrients” Personalized diets, like the Mediterranean Diet and low carb diets, can help manage PCOS symptoms in obese women, and probiotics may enhance weight loss and improve metabolic health. More research is needed to find the best diet strategies.
3 citations
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December 2022 in “Nutrients” Limonin from young citrus fruits may help with hair growth by affecting cell growth and hair cycle pathways.
March 2026 in “Nutrients” Hair manganese may relate to cardiometabolic health, not coronary artery disease severity.
January 2026 in “Nutrients” Low vitamin D may increase autoimmune thyroid disease risk, but its treatment effects are unclear.
Gut bacteria pathways may help treat hair loss in obese people.
August 2024 in “Nutrients” Probiotics help reduce hair loss and increase hair growth in people with androgenic alopecia.
October 2023 in “Nutrients” Millet and wheat extracts may improve hair health and promote growth.
43 citations
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September 2021 in “Nutrients” Persimmons offer health benefits and can be used in new products and sustainable applications.
31 citations
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July 2023 in “Nutrients” Vitamin D may help reduce thyroid antibodies and improve thyroid function in Hashimoto's Thyroiditis.