The fruit production and processing sectors produce tremendous amounts of by-products
and waste that cause significant economic losses and an undesirable impact on the …

Quercetin is the major polyphenolic flavonoid that belongs to the class called flavanols. It is
found in many foods, such as green tea, cranberry, apple, onions, asparagus, radish leaves …

Onion skin is biomass commonly discarded in the environment, rich in bioactive compounds
with antioxidant and antimicrobial potential; thus, we propose valorizing this residue using …

Agri-food wastes, produced following industrial food processing, are mostly discarded,
leading to environmental hazards and losing the nutritional and medicinal values associated …

Biochar production from unconventional biomass, specifically onion peel (OP) and chicken
feathers (CF), was investigated in this study. Two distinct biochars were produced by do** …

Handling industrial agricultural wastes is a requirement for industrial waste management in
the context of circular bioeconomy innovations. The recovery and re-use of agricultural …

In the present study, the maximum yield of quercetin was optimized for the ethanol extraction
of small onions (Allium cepa L. var. aggregatum Don.), and the antioxidant activity was …

Onion (Allium cepa L.) is an economically important vegetable crop worldwide. However,
various fungal diseases, including Fusarium basal rot (FBR), neck rot, and white rot, reduce …

Background As a highly populated and resource-limited Taiwan, material recycling and
reuse are of great importance to satisfy net-zero waste accumulation while simultaneously …

The antitumor activity of a fermented juice (called Shaduo**, SDJ) made from sea
buckthorn, raspberry, etc. was investigated using CT26 bearing mice. The results showed a …