Agricultural by-products as important food sources of polyphenols
البيانات الوصفيةعرض كامل للتسجيلة
Polyphenols are secondary metabolites of plants. Dietary phenolics are not only classified as human nutrients, but play important roles in human health and are therefore called nutraceuticals. Both epidemiological studies and controlled human studies have shown that regular intakes of diets rich in phenolics are inversely related to some chronic diseases such as certain cancers and coronary heart diseases. Types and contents of phenolics in different food system vary greatly and foods of plant origin including fruits, vegetables, legumes and some beverages are good sources of bioactive phenolics. Beside the edible part of plant foods, some agricultural by-products usually contain higher levels of polyphenols, particularly, flavonoids than products themselves. This chapter describes the major classes of dietary phenolics, and their occurence in the commercially important agricultural by-products including peanuts skin, grape pomace, apples pomace, citrus processing by-products, and cranberry pomace. The possible applications of the polyphenolics from these agricultural by-products in food system are also discussed.
معرّف المصادر الموحدhttps://www.novapublishers.com/catalog/product_info.php?products_id=50625
- العلوم الصحية - كلية الآداب والعلوم (قبل 2016) [127 items ]