Almonds have a protective outer hull that needs to be removed before they can be consumed. This hull is usually removed through a process called hulling, where the almonds are passed through machines that crack open the hulls. After hulling, the almonds are typically shelled to remove the hard outer shell, revealing the edible nut inside. This process requires precision and care to ensure the almonds are not damaged during processing. Additionally, almond processing generates almond hulls, which can be repurposed as livestock feed or used for other agricultural purposes, making almond processing a relatively sustainable industry.
Almond hulling and shelling
After collection, the fruits are dried, stored, and screened to remove impurities (stones, leaves, twigs). The fruits are then dehulled by going through a series of rotating cylinders placed at variable distances that are adapted to fruit size. The resulting almonds are screened, and the hulls are removed by aspiration. For productions that require shelled kernels, the almonds undergo a further run through rotating cylinders that crack and remove the shells. Almond kernels and shells are separated through counter-air flow.
Almond parching
Almonds kernels are peeled (parched) with hot water to produce pure kernels for confectionary and bakery. The resulting skins are rich in fibre and phenols with radical scavenging capacity. Almond skins can be used in functional foods, nutraceuticals, and food additives but do not seem to be used in animal feeding.
Packaging and Storage Content for Almond
Almonds demand robust packaging to withstand external pressures, preserving their integrity during transport and storage. Rajadarsh, renowned for quality Binh Phuoc cashew nuts, also offers premium almonds like Nonpareil and Carmel, meticulously packed to maintain freshness. Storage in a cool, dry area shields almonds from sunlight and moisture, preserving flavor and nutrients. Airtight containers or vacuum-sealed bags prevent spoilage, ensuring almonds retain their quality and taste, delivering satisfaction to consumers.