2 citations
,
February 2023 in “Shiraz E-Medical Journal” In this study, low-level laser therapy significantly improved the mechanical strength of bone at tooth extraction sites in rats, while neither platelet-rich plasma alone nor combined with laser affected mechanical strength or calcium content.
3 citations
,
May 2022 in “Indian Journal of Dermatology” This study found that premature hair greying may be associated with low serum ferritin and raised anti-TPO levels.
8 citations
,
March 2011 in “Endocrine” In this study, researchers identified a novel p.R50X mutation in the vitamin D receptor gene, linked to hereditary vitamin D-resistant rickets in two siblings.
November 2019 in “BMC veterinary research” This study concluded that moderate to severe alopecia in Belgian Blue crossbred calves was due to malabsorption of dietary fat caused by a mixing error of milk replacer.
10 citations
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January 2010 in “PubMed” This article reviews current hair loss treatments, proposing a hypothesis that a combination of drugs, supplements, and therapies may effectively manage hair loss, but presents no new clinical results.
2 citations
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May 1981 in “Journal of Animal Science” The researchers concluded that while swine hair mineral content is influenced by dietary levels, the variability and interaction between minerals suggest it may not be a reliable indicator of an animal's overall mineral composition.
July 2014 in “Zenodo (CERN European Organization for Nuclear Research)” This study observed that low levels of calcium and magnesium in blood serum were associated with health issues like hair loss and anxiety among participants from urban and rural Pakistan.
10 citations
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April 1965 in “Journal of Nutrition” Changing mineral levels in rats' diets can prevent kidney stones, affect hair growth, and influence weight gain.
151 citations
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June 2010 in “Endocrinology and metabolism clinics of North America” This article compares two rare genetic diseases, vitamin D-dependent rickets type 1 and type 2, focusing on their similar presentations of hypocalcemia and rickets in infancy, but reports no new clinical results.
17 citations
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January 2018 in “International Journal of Trichology” This study found that patients with premature hair graying had lower serum levels of iron, copper, and calcium, which correlated with the severity of graying.
18 citations
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March 2016 in “Journal of Investigative Dermatology” This study found that calbindin-D9k knockout mice on a maternal vitamin D-deficient and low-calcium diet developed transient alopecia, but a high-vitamin D and calcium diet in mothers reduced this effect.
November 2025 in “Zenodo (CERN European Organization for Nuclear Research)” This study found that many participants with hair loss, or Khalitya, exhibited dietary incompatibilities and low calcium levels, aligning Ayurvedic concepts with modern dietary risk factors.
November 2025 in “Zenodo (CERN European Organization for Nuclear Research)” In this study, low serum calcium and dietary incompatibilities were linked to hair loss, supporting Ayurveda's connection between Asthi Dhatu and hair, and suggesting an integrative approach for prevention.
25 citations
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June 2017 in “Journal of steroid biochemistry and molecular biology/The Journal of steroid biochemistry and molecular biology” This study found that humanized mouse models expressing mutated or reduced levels of the vitamin D receptor were able to maintain normal mineral homeostasis and prevent typical symptoms of vitamin D resistance.
6 citations
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April 1989 in “Nuclear Instruments and Methods in Physics Research Section B Beam Interactions with Materials and Atoms” Sulphur in hair follicles increases from the bulb and then levels off, while other elements vary in distribution.
November 2025 in “Zenodo (CERN European Organization for Nuclear Research)” In this study, researchers evaluated hair loss in 40 participants and identified key Ayurvedic and biochemical factors, finding frequent dietary incompatibilities and a high prevalence of low serum calcium, supporting an integrated approach emphasizing diet and scalp health.
July 2026 in “bioRxiv (Cold Spring Harbor Laboratory)” In this study, researchers found that the efflux of calcium in root hairs of Arabidopsis thaliana, particularly through the ER-localized ACA2 and ACA7, is crucial for modulating cytoplasmic calcium signals and enabling proper root hair growth, with disruptions leading to impaired elongation.
25 citations
,
May 2020 in “EMBO reports” This review discusses the potential roles of calcium in the regulation of pluripotent and tissue-specific stem cells but reports no new experimental results, highlighting areas for future research.
22 citations
,
April 2023 in “The Journal of Cell Biology” In this study, researchers found that coordinated intercellular Ca2+ signaling among basal stem cells in mice is crucial for cell cycle progression and tissue-wide communication during epidermal regeneration.
August 2025 in “Japan Journal of Clinical & Medical Research” This study found a widespread vitamin D deficiency among medical laboratory visitors in Misurata City, with 80.42% of females and 19.57% of males affected, and higher deficiency rates during winter and spring, particularly in individuals aged 35–45.
7 citations
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January 1973 in “Calcified Tissue International” This study found that hair follicle tissue effectively induced mineral formation in calcium phosphate solutions, likely due to its nucleating ability, which was lost when the tissue was lyophilized and stored.
82 citations
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April 1981 in “Clinical endocrinology” This study describes a case of vitamin D resistant rickets in a young girl due to end organ unresponsiveness, highlighting a possible new subtype of the disorder with distinct clinical features.
July 2004 in “Journal of the American Dietetic Association” Many Korean preschool children have low zinc levels, which may affect their growth, and zinc supplements could help.
November 2025 in “Zenodo (CERN European Organization for Nuclear Research)” In this observational study, researchers found that 55% of participants with hair loss known as Khalitya had serum calcium deficiency, which aligns with both Ayurvedic and modern perspectives linking poor nutrition to hair disorder, highlighting the importance of dietary regulation and stress management.
15 citations
,
July 2019 in “Journal of Investigative Dermatology” This exploratory study found that cannabidiol (CBD) at higher concentrations may inhibit hair growth by promoting the onset of catagen in human hair follicles, while lower concentrations showed potential anti-inflammatory effects without promoting catagen.
9 citations
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April 2018 in “Journal of trace elements in medicine and biology” This review presents the practice of using hair bioelement analysis to assess nutritional status or environmental exposure, proposing complex interactions and hypotheses regarding depression and autism but reports no new clinical results.
October 2024 in “Journal of the Pakistan Medical Association” This letter discusses the various risk factors associated with premature greying of hair, highlighting genetic predispositions, nutritional deficiencies, stress, and lifestyle factors, while noting a lack of conclusive data on effective interventions, as detailed in the reviewed studies.
May 2022 in “Zenodo (CERN European Organization for Nuclear Research)” In this study, patients who underwent Roux-en-Y gastric bypass surgery lost significant weight and improved obesity-related complications, but experienced increased hair loss and needed careful calcium and protein management.
October 2024 in “Journal of the Endocrine Society” This case study reports on a rare form of vitamin D resistant rickets in a 37-year-old male, highlighting the condition's clinical features and the necessity for a thorough understanding of calcium and vitamin D metabolism in the diagnosis and management of metabolic bone diseases.
July 2023 in “Media Dermato Venereologica Indonesiana” In this study, researchers highlighted that in sarcoidosis, macrophages in granulomas can produce vitamin D, potentially leading to calcium imbalances, where vitamin D supplementation may cause hypercalcemia, necessitating careful laboratory assessment before supplementation.