Almond shell is a major waste from the almond processing industry. Its feasibility as natural source of health-promoting components was examined. The by-product was fractional under basic conditions following an easy scale-up process.

The application of a fraction from almond shell containing lignin-polysaccharides complexes as food ingredient in biscuit formulations for people with particular nutritional requirements is feasible and new.

Almonds Nutrition Facts: Almond is a highly nutritional nut and a rich source of vitamin E, calcium, phosphorus, iron, and magnesium. It also contains zinc, selenium, copper, and niacin. Compared to all other nuts, they are richer in nutrients and beneficial components.