Table 5. Changes of skin collagen content for FVFD group. Mean and improvements of skin collagen density in FVFD and placebo drink subjects at 4 and 8 weeks. SD, standard deviation; n = 30; significant difference relative to baseline: ***, p p p < 0.01

From

Anti-oxidant and Anti-aging Activities of Fermented Vegetable-Fruit Drink

Leong-Perng Chan, Ya-Ping Tseng, Cheng Liu, Chia-Hua Liang

Journal of Food and Nutrition Research. 2021, 9(5), 240-250 doi:10.12691/jfnr-9-5-1