18 citations
,
October 2018 in “Nutrients” This study found that Annurca apple polyphenolic extracts reprogram hair follicle metabolism in mice, enhancing mitochondrial activity and keratin production while inhibiting some metabolic pathways.
13 citations
,
December 2019 in “Nutrients” In human follicular cells, this study found that an Annurca apple-based dietary supplement may stimulate the production of hair keratins, suggesting potential benefits for hair growth.
49 citations
,
October 2017 in “Nutrients” This study observed that the ethyl acetate extract of Equisetum debile showed high activity against 5α-reductase and lipid peroxidation with no cytotoxicity on dermal papilla cells.
36 citations
,
May 2021 in “Nutrients” This review summarizes current knowledge on the efficacy of natural molecule supplementation, such as inositols and omega-3 fatty acids, in managing PCOS symptoms but reports no new clinical results.
15 citations
,
October 2024 in “Nutrients” In this study, consuming a healthy, plant-based diet was associated with reduced skin inflammation and improved overall skin health, while the potential benefits of probiotics, synbiotics, and postbiotics for skin inflammation and tissue regeneration require further investigation.
5 citations
,
September 2023 in “Nutrients” In this study, a 6-month randomized controlled trial with postmenopausal women reported that supplementing with soy protein isolate with isoflavones led to significant improvements in skin hydration and reduced wrinkles and facial pigment intensity, but did not affect sebum production.
August 2025 in “Nutrients” This Mendelian randomization study found that specific dietary patterns, such as consuming antioxidant-rich foods like melon and tea, may have protective effects against hair loss, while processed carbohydrates, alcohol, and certain dairy products could increase the risk of androgenetic alopecia and alopecia areata.
This study identified specific gut bacterial pathways that may serve as potential therapeutic targets for managing androgenetic alopecia in obese individuals.
14 citations
,
July 2022 in “Nutrients” This review discusses new research on the role of retinoids in skin and hair health and reports no clinical results.
4 citations
,
November 2022 in “Nutrients” In a study on mice, cow placenta extract showed strong antioxidant activities and reduced collagen damage, suggesting it could help delay skin aging caused by D-galactose.
This study in mice found that maternal iron deficiency led to hair loss and growth abnormalities in offspring due to increased oxidative stress and disrupted signaling pathways, but postnatal iron supplementation was able to reverse these effects.
40 citations
,
January 2022 in “Nutrients” This review explores the potential impact of nutrition on immune-mediated inflammatory skin diseases and evaluates whether dietary changes could help in treatment planning, but it presents no new clinical outcomes.
March 2024 in “Nutrients” This study found that individuals with Alopecia Areata had distinct gut microbiome characteristics, including reduced species richness and specific microbial biomarkers, suggesting a potential link with oxidative stress.
205 citations
,
September 2018 in “Nutrients” This review summarizes the volatile components, biological activities, and potential safety concerns of essential oils from various Curcuma species, but reports no new clinical results.
36 citations
,
April 2022 in “Nutrients” This review discusses the potential of Lansium domesticum as a herbal medicine, summarizing its traditional uses, nutritional value, bioactivities, and related nanoparticles and pharmaceutical formulations, but reports no new experimental results.
6 citations
,
May 2020 in “Nutrients” This review discusses the effects of calorie restriction on skin aging, highlighting its potential to benefit skin health by reducing age-related and photo-induced changes, although the impact of certain diets remains unexplored.
4 citations
,
October 2022 in “Nutrients” This review discusses the impact of lifestyle interventions, including diet and probiotics, on weight and metabolic health in women with PCOS, but reports no new clinical results.
1 citations
,
November 2022 in “Nutrients” This study found that piglets' rapid growth during nursery and lactation was linked to changes in microbiota composition and increased cortisol conversion, highlighting critical early life factors influencing adult microbiota establishment.
This review reports that oral collagen peptide supplements may improve skin elasticity, hydration, and wrinkle appearance while also supporting hair and nail health and wound healing, but emphasizes the need for longer, high-quality studies due to current research limitations and variability in findings.
March 2026 in “Nutrients” This study found that hair manganese levels did not vary by acute coronary syndrome or stable coronary artery disease severity, but a modest, non-significant correlation with body mass index suggests a potential link between manganese homeostasis and cardiometabolic status that warrants further investigation.
January 2026 in “Nutrients” This study observed that while low vitamin D levels are associated with increased risk of autoimmune thyroid diseases, evidence from clinical trials on vitamin D supplementation shows inconsistent effects on thyroid function and disease progression, underscoring the need for further research.
October 2023 in “Nutrients” This study suggests that a complex of millet and wheat extract may enhance hair health by reducing oxidative stress and inflammation and potentially prolonging the anagen phase of hair growth in models.
43 citations
,
September 2021 in “Nutrients” This review discusses the vast potential uses of persimmon beyond its dietary benefits, including applications in sustainability and new product development, but reports no new clinical outcomes.
37 citations
,
October 2021 in “Nutrients” This study discusses the potential association between low vitamin D levels and insulin resistance, suggesting that vitamin D deficiency may contribute to disorders like obesity and diabetes, but emphasizes the need for further research to confirm these links.
20 citations
,
September 2023 in “Nutrients” In this study, a very-low-calorie diet led to greater weight loss and improvements in hyperandrogenaemia and metabolic markers in obese women with polycystic ovary syndrome compared to a moderate energy deficit approach over eight weeks.
20 citations
,
November 2022 in “Nutrients” This review summarizes existing reports on placenta extract for treating liver injury and discusses its mechanisms but provides no new clinical results.
18 citations
,
February 2024 in “Nutrients” This study investigated a novel extract from pomegranate byproducts, finding it effective in reducing blood pressure and inflammation in hypertensive rats, comparable to Captopril, while also highlighting the extract's potential to enhance the pomegranate supply chain and environmental benefits.
18 citations
,
January 2022 in “Nutrients” This review discusses potential agents, including acetyl-L-carnitine and vitamins, for repurposing in managing chemotherapy-induced peripheral neuropathy and reports no clinical results; the authors emphasize the need for further research.
12 citations
,
June 2024 in “Nutrients” In this review, researchers highlighted that natural polyphenolics like flavonoids and resveratrol may help enhance testosterone production in aging males by boosting the expression of the Star gene in Leydig cells, potentially preventing age-related degenerative conditions linked to testosterone insufficiency.
8 citations
,
April 2022 in “Nutrients” In this study, Ishige sinicola extract was observed to improve bone density and structure in an animal model of estrogen deficiency-induced osteoporosis, suggesting its potential as a therapeutic option for postmenopausal osteoporosis by inhibiting osteoclast formation without cytotoxic effects.