Vitamin D in trichology: a comprehensive review of the role of vitamin D and its receptor in hair and scalp disorders

Author(s):  
Giovanni Damiani ◽  
Rosalynn Conic ◽  
Gloria Orlando ◽  
Anna Zampetti ◽  
Elena Marinello ◽  
...  
2021 ◽  
Author(s):  
Homa Rezaei ◽  
Sajad Khiali ◽  
Haleh Rezaee ◽  
Hossein Bannazadeh Baghi ◽  
Matin Pourghasem ◽  
...  

The coronavirus disease 2019 (COVID-19) outbreak has caused a public health crisis worldwide. However, data regarding the protective factors of the disease is limited. Consequently, preventive health measures that can decrease the risk of infection, progression, and severity are dreadfully required. It is well-documented that people with immunodeficiency, such as the elderly, people who already have comorbidities (e.g., diabetes mellitus, hypertension, respiratory and cardiovascular disorders), and underrepresented minorities, are placed in a group with a higher risk of getting infected by severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2). A diet rich in vitamins, minerals, and antioxidants plays an essential role in strengthening the immune system and fighting against invading pathogens. The present comprehensive review has discussed published literature regarding the potential role of vitamins in strengthening the immune system and managing viral infections, particularly SARS-CoV-2 infection. Although there are controversial data regarding the plasma level of vitamin D and the severity of the disease, according to the limited evidence, vitamin D may lower the mortality rate. Moreover, vitamin C could reduce the development of inflammatory response; however, the results of ongoing clinical trials are required to confirm these primary findings.


Author(s):  
Daniela Menichini ◽  
Gianpiero Forte ◽  
Beatrice Orrù ◽  
Giuseppe Gullo ◽  
Vittorio Unfer ◽  
...  

Abstract. Vitamin D is a secosteroid hormone that plays a pivotal role in several metabolic and reproductive pathways in humans. Increasing evidence supports the role of vitamin D deficiency in metabolic disturbances and infertility in women with polycystic ovary syndrome (PCOS). Indeed, supplementation with vitamin D seems to have a beneficial role on insulin resistance and endometrial receptivity. On the other hand, exceedingly high levels of vitamin D appear to play a detrimental role on oocytes development and embryo quality. In the current review, we summarize the available evidence about the topic, aiming to suggest the best supplementation strategy in women with PCOS or, more generally, in those with metabolic disturbances and infertility. Based on the retrieved data, vitamin D seems to have a beneficial role on IR, insulin sensitivity and endometrial receptivity, but high levels and incorrect timing of administration seem to have a detrimental role on oocytes development and embryo quality. Therefore, we encourage a low dose supplementation (400–800 IU/day) particularly in vitamin D deficient women that present metabolic disturbances like PCOS. As far as the reproductive health, we advise vitamin D supplementation in selected populations, only during specific moments of the ovarian cycle, to support the luteal phase. However, ambiguities about dosage and timing of the supplementation still emerge from the clinical studies published to date and further studies are required.


Author(s):  
Sunghwan SUH ◽  
Park Mi Kyoung ◽  
Kim Duk Kyu ◽  
Kyoungjune Pak
Keyword(s):  

2015 ◽  
Vol 17 (9) ◽  
pp. 139-143
Author(s):  
I.S. Dydykina ◽  
◽  
P.S. Dydykina ◽  
A.A. Kovalenko ◽  
◽  
...  

2021 ◽  
Vol 11 (SPL1) ◽  
pp. 1585-1592
Author(s):  
Roshna Sukhdeoji Bhutada

Nowadays, due to Covid-19 pandemic circumstance, numerous individuals are Staying from home. Understudy is additionally concern with the online class from home, because of which all physical movement of all individual has been stopped. Medoroga is one of the dominating metabolic problems and driving reason for mortality. Numerous patients with Covid infection 2019 (COVID-19) have identified with the metabolic disorder during the lockdown. The general wellbeing proposes (Work from Home, requests, gyms, terminations of garden and wellness focuses) to forestall Covid-19 spread can possibly decrease day by day physical movement. Ideas of Agni, Prakriti, strategy for victualing ought to be given equivalent consideration while choosing ones dietary and exercise routine to turn away/control Medoroga (STHAULYA). Organizing of diet is generally important to support insusceptibility. According to numerous investigates to give valuable pabulum which contains Zinc, Vitamin C, Vitamin D and invulnerability. It is practically equivalent to Medoroga referenced in Ayurveda compositions. Strick likeness outwardly inspected in both customary arrangement of medication and Ayurveda while portraying its causative components, outcomes and preventive part of exercise and diet in its administration. Striking is outwardly analyzed in both Traditional arrangements of medication and Ayurveda depicting its causative factors, and preventive capacity of movement and diet in its pandemic Covid-19.


Author(s):  
Sanjeeva Kumar Goud T ◽  
Rahul Kunkulol

The present study was aimed to study the effect of Sublingual Vitamin D3 on Serum Vitamin D level in Vitamin D deficiency patients. This was a cross-sectional and interventional study. All the Vitamin D deficiency patients of age 18-60years and either gender, willing to participate in the study were included. Patients who had greater than 20 ng/ml were excluded from the study. The total number of participants in our study was 200, out of these 111 males and 89 females, the mean age in our study was 51.07 ± 7.39Yrs. All volunteers were given sublingual vitamin D3 (60,000IU) in six doses every fifteen days of follow up for 3 months. The subject’s serum 25(OH)D levels were estimated before and after the treatment of sublingual vitamin D3. There was a statistically significant difference in serum vitamin D3 level before 16.61±6.71 ng/ml and after 35.80±7.80 ng/ml after treatment with Sublingual Vitamin D3. Six doses of 60,000IU of Vitamin D3 sublingual route having improved the role of serum 25(OH)D levels in the treatment of Vitamin D3 deficiency patients.Keywords: Vitamin D3; Sublingual route


Sign in / Sign up

Export Citation Format

Share Document