1 year ago
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Plants, Vol. 12, Pages 1533: Chlorophylls as Natural Bioactive Compounds Existing in Food By-Products: A Critical Review
Plants doi: 10.3390/plants12071533
Authors: Peyman Ebrahimi Zahra Shokramraji Setareh Tavakkoli Dasha Mihaylova Anna Lante
Chlorophylls are a group of naturally occurring pigments that are responsible for the green color in plants. This pigment group could have numerous health benefits due to its high antioxidant activity, including anti-inflammatory, anti-cancer, and anti-obesity properties. Many food by-products contain a high level of chlorophyll content. These by-products are discarded and considered environmental pollutants if not used as a source of bioactive compounds. The recovery of chlorophylls from food by-products is an interesting approach for increasing the sustainability of food production. This paper provides insight into the properties of chlorophylls and the effect of different treatments on their stability, and then reviews the latest research on the extraction of chlorophylls from a sustainable perspective.
