In a pilot study in Thailand, Sangsuwan and Asawanonda tested the influence of daily intake of oral collagen (5 g) for 4 weeks on skin elasticity, especially in sun-exposed areas, in a randomized, double-blind, placebo-controlled trial (in a total of 36 women, aged 4060 years, where one-half of the participants were in the treatment group [ n = 18] or the placebo group [ n = 18]) [39]
Vitamins Vitamin D, a fat-soluble secosteroid hormone, plays a key role in combating M.tb by impairing bacterial growth and upregulating innate host responses [72]
10.3390/ph15101296 68 MousaI
Antioxydant puissant, protge contre radicaux libres, stress oxydatif
Emerging evidence indicates that collagen-derived peptides can scavenge reactive oxygen species (ROS), enhance endogenous antioxidant enzyme activities such as superoxide dismutase (SOD) and catalase (CAT), and thereby mitigate oxidative stress [73]
It is also used as an active carrier, emulsifier, and mattifier due to its ability to absorb excess oil
