Pomegranate and grape by-products and their active compounds: Are they a valuable source for food applications?

About one-third of the world's food production is lost or wasted every year. Food waste is when foods, that are still good for human consumption, are thrown away by retailers or consumers, representing, according to FAO, 40% of food losses in developed countries. Frequently fruits reach the consumer in formulations such as juices and pastes instead of their whole form. The by-products of these formulations possess some powerful biological...