by-product

Update news by-product

Vietnamese woman creates 70 types of essential oil from agricultural by-products

Doan Ngoc Minh Thuy, 29, has used traditional methods and modern technology to extract essential oils from agricultural by-products with 70 types bearing natural aromas.

Processing seafood by-products – the billion-USD industry

The country’s seafood industry would have $4-5 billion more each year if byproducts were used, say experts.