17 citations
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January 2020 in “Skin appendage disorders” This review suggests that the Mediterranean diet, protein-rich diets, and soy may support hair health in nonscarring alopecias like androgenetic alopecia.
October 2025 in “Jurnal Ilmiah Kedokteran dan Kesehatan” This literature review reports that multivitamin supplementation can enhance hair density and quality in people with suboptimal nutritional status but warns that excessive intake of certain vitamins and minerals may cause hair loss.
54 citations
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April 2007 in “Gastroentérologie clinique et biologique” This review highlights that bariatric surgery can increase nutritional deficiencies in morbidly obese patients, with particular emphasis on the risks of deficiency due to reduced food intake and malabsorption.
7 citations
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June 2024 in “PubMed” This study found that bariatric surgery led to significant weight loss in patients, but it also resulted in complications like nutrient deficiencies, highlighting the need for dietary compliance and professional follow-up.
This study found that postoperative excess weight loss and folic acid levels were independent factors influencing the severity of hair loss after laparoscopic sleeve gastrectomy in obese patients.