Selenium is essential for health, but too little or too much can cause serious health problems.
February 2026 in “Animals” Methionine supplementation in low-protein diets improves growth, fur quality, and gut health in blue foxes.
January 2025 in “Journal of Pharmacognosy and Phytochemistry” Marine-derived supplements may improve skin and hair health.
2 citations
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June 2023 in “Journal of the American Academy of Dermatology” Hair, skin, and nails supplement use nearly doubled from 2011 to 2020, with higher usage among young adults, females, and certain ethnic groups.
1 citations
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February 2022 in “Journal of the American Academy of Dermatology” Taking biotin supplements can be risky and often lacks evidence of effectiveness for skin, hair, and nail issues.
1 citations
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November 2023 A healthy diet during menstruation is crucial for women's well-being and their children's health.
June 2022 in “International Journal of Health Sciences (IJHS)” Micronutrient supplements significantly improved PCOS symptoms in women.
March 2014 in “CRC Press eBooks” Some nutrients and antioxidants may improve skin and hair health, but more research is needed to confirm these benefits.
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.
March 2026 in “Cosmetics” Type I collagen, elastin, keratin, ceramides, and melanin improve hair strength, growth, and health.
1 citations
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February 2024 in “International Journal of Physics Research and Applications” Powdered milk in Senegal has varying heavy metal levels, with some exceeding safety limits, needing more regulation.
115 citations
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December 2019 in “The Plant Journal” Nitrate helps plants manage phosphate uptake and starvation responses through NIGT1 proteins.
July 2004 in “DOAJ (DOAJ: Directory of Open Access Journals)” A multidisciplinary approach with controlled exercise, better nutrition, hormone treatment, and psychological care is needed for anorexia nervosa.
October 2004 in “Kafrelsheikh Veterinary Medical Journal” Corn silage alone is not a balanced diet for buffalo calves.
The polyherbal hair mask is a safe and effective alternative for improving hair health.
27 citations
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March 2006 in “Molecular Plant Pathology” Legumes use flavonoids to start a process with rhizobia for nitrogen fixation, involving specific genes and proteins.
April 2024 in “Jurnal Agroindustri Halal/Jurnal agroindustri halal” The hair tonic with the highest seaweed extract content showed the best hair growth results.
April 2024 in “Journal of environmental management” Iron improves the DAMO-anammox process for treating water but too much iron can hinder it.
22 citations
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August 1940 in “The journal of investigative dermatology/Journal of investigative dermatology” Rats with a pellagra-like skin condition were cured by a vitamin found in yeast, later identified as vitamin B6.
March 2023 in “JIIS (Jurnal Ilmiah Ibnu Sina): ilmu farmasi dan kesehatan” The best biotin hair tonic formula has 20% span 80, 9.47% tween 80, and 5% PEG 400.
August 2022 in “Nutrients” Nutritional supplements may help improve hair growth in female pattern hair loss.
February 2022 in “Research Square (Research Square)” Certain nutraceuticals may enhance hair growth without affecting the cancer-fighting properties of tamoxifen.
5 citations
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January 2012 in “Journal of nutrition & food sciences” The supplement improved hair, skin, and nails appearance and had long-term benefits.
36 citations
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June 2019 in “eLife” The study developed a tool to predict how gut microbes process foods and drugs, showing that similar compounds often share metabolic pathways and effects.
11 citations
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September 1973 in “Canadian Journal of Botany” Calcium is essential for normal root and root hair growth in oats.
January 2015 in “Farmatsevtychnyĭ zhurnal” The tincture made from nettle, sage, and horse chestnut in a 5:3:2 ratio is effective for treating telogen effluvium.
50 citations
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March 1992 in “PubMed” Malnutrition causes skin changes due to nutrient deficiencies.
July 2023 in “Plastic and Aesthetic Nursing” Biotin and collagen may help improve hair health.
November 2019 in “Journal of Medicinal Food” 23 citations
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November 1964 in “Journal of Dairy Science” High molybdenum and sulfate sulfur levels can cause health issues in cattle, but adding copper helps.