Occurrence And Functional Properties Of Carotenoids In Foods

More than 600 structurally distinct carotenoids have been identified in nature, of which only a few dozen commonly occur in human foodstuffs. Although the provitamin A and some nonprovitamin A carotenoids are important as nutrients, most carotenoids significantly influence food quality through the hues that they impart to fruits, vegetables, and animal foods. In most plant or animal tissues, only a small number of distinct carotenoids usually account for more than 80% of the total carotenoid content; examples of commodities with large numbers of carotenoids in significant quantities are relatively rare. Although some carotenoids, such as /?-carotene, occur in many different fruits and vegetables, others, such as lycopene (tomato) and a-carotene (carrot), occur in appreciable quantities in only a few commodities.

Homemade Pet Food Secrets

Homemade Pet Food Secrets

It is a well known fact that homemade food is always a healthier option for pets when compared to the market packed food. The increasing hazards to the health of the pets have made pet owners stick to containment of commercial pet food. The basic fundamentals of health for human beings are applicable for pets also.

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