Ethanol organosolv lignin as a substitute for commercial antioxidants, focusing on the structural properties and synergistic effect with myricetin.

Lignin has potential as a substitute for natural antioxidants in cosmetics and food industries due to its radical scavenging ability and price competitiveness. The antioxidant activity of lignin depends on its structural properties, and they accordingly have synergy with natural antioxidants. Based on the structural characteristics, the antioxidant activity of ethanol organosolv lignin (EOL) and synergy with myricetin were investigated.

The Association of COVID-19 Stressors and Family Health on Overeating before and during the COVID-19 Pandemic.

Prior studies have examined how stress and the family environment affect overeating, but less is known about how COVID-19 stressors and family health may affect overeating during the COVID-19 pandemic. The research questions included: (1) Did COVID-19-related stressors increase the risk for overeating among adults in the United States? (2) Did family health protect against overeating during a pandemic? The sample included 443 participants aged 18 years and older living in the United States who were recruited via Amazon Mechanical Turk. Stata version 16 was used to analyze the data using multiple linear regression.