Effect of Fucoxanthin Administration on Thyroid Gland Injury Induced by Cadmium in Mice.

Effect of Fucoxanthin Administration on Thyroid Gland Injury Induced by Cadmium in Mice. Biol Trace Elem Res. 2020 Jul 21;: Authors: Yang H, Xing R, Liu S, Li P Abstract The intervention effect of fucoxanthin, which is reportedly a powerful antioxidant, on cadmium-induced thyroid damage in mice was evaluated. Animals (N = 120) were divided into control group (given pure water, N = 20) and CdCl2-exposed group (given CdCl2 orally at a dose of 30 mg/kg body weight (bw)/day for 30 days, N = 100). Besides, the CdCl2-exposed group was divided into the following 5 groups (N = 20) to evaluate the intervention effect of fucoxanthin: (1) negative control group (NCG; animals were supplied with pure water); (2) positive control group (PCG; animals were supplied with 50 mg/kg bw/day thyroid tablets. Thyroid tablets are made from the thyroid glands of pigs, cattle, sheep and other food animals (the main components of T4). But because they are extracts of the thyroid glands, they may contain a small amount of T3. The specific amount of T3 is unknown.); (3) low fucoxanthin concentration group (F1; animals were supplied with 10 mg/kg bw/day fucoxanthin); (4) medium fucoxanthin concentration group (F2; animals were supplied with 25 mg/kg bw/day fucoxanthin); (5) high fucoxanthin concentration groups (F3; animals were supplied with 50 mg/kg bw/day fucoxanthin). A 14-day treatment was conducted for these animals. The levels of T4, T3, MDA, ascorbate per...
Source: Biological Trace Element Research - Category: Biology Authors: Tags: Biol Trace Elem Res Source Type: research