Browse

The solid waste generated in food industry was considered as a low cost raw material for the extraction of natural antioxidants. Unfortunately, some of these wastes are not dealt with properly and are causing considerable damage to the environment. Agricultural wastes in Romania amount range from 7600 thousand tons a year of which only 1400 thousand tons as animal feed and 1100 thousand tons as organic manure are being utilized. These crop waste results after harvesting in the farm of leaves stem which are charact...

Vegetables are considered a rich source of antioxidants (flavonoids, carotenoids, vitamins), which are frequently added to stop the process of oxidation in processed food systems. The solid waste generated in food industry was considered as a low cost raw material for the extraction of natural antioxidants. The effect of drying techniques (ambient-drying and oven-drying) on the total phenolic contents and antioxidant activity of selected vegetables byproducts (garlic (Allium sativum L.), tomato (Lycopersicon escul...

Food processing wastes are the end products of the food processing industries which cannot be recycled or used for other purposes. These are the non-product flows of raw materials whose economic values are less than the cost of collection and recovery for reuse; and therefore discard as a waste. These wastes pose increasing disposal and potential severe pollution problems and represent a loss of valuable biomass and nutrients. Onion solid wastes (OSW) were used as raw material to produce polyphenol and extracts wi...

Food processing wastes are the end products of the food processing industries which cannot be recycled or used for other purposes. They are the non-product flows of raw materials whose economic values are less than the cost of collection and recovery for reuse; thus they are discarded as a waste. These wastes pose increasing disposal and potential severe pollution problems and represent a loss of valuable biomass and nutrients. Avocado, mango and pomegranate processing significantly produces amount of waste (peels...