Rancidity removed walnut kernel containing balsam pear and preparation method thereof

Abstract

The invention discloses a rancidity removed walnut kernel containing balsam pear. The walnut kernel is prepared from the following raw materials by weight: 40-50 parts of walnut, 18-22 parts of balsam pear, 10-13 parts of banana, 12-14 parts of dark plum powder, 12-13 parts of hawthorn, 3-4 parts of green bean cake, 8-9 parts of coconut milk, 1.5-2 parts of Chinese angelica, 1.8-2 parts of wild chrysanthemum, 0.5-1 part of water chestnut stems, emulsifier, sesbania gum and zein. The method uses prolamin to carry out the coating treatment on walnuts, so as to isolate outside moisture and oxygen, inhibit oxidative rancidity process of walnuts and prolong the shelf life of walnut kernel; the added traditional Chinese medicines such as Chinese angelica and wild chrysanthemum enhance the health care effects of walnut kernel, such as clearing heat, calming the liver, enriching blood and invigorating the circulation of blood.

Description

technical field [0001] The invention relates to a health-care walnut series snack food, in particular to bitter melon walnut kernels with clear sourness and a preparation method thereof. Background technique [0002] Walnuts are very rich in nutrients and delicious. They have the effects of nourishing the kidneys and Qi, nourishing the heart and brain, and are a therapeutic agent for neurasthenia. The added value of general walnut kernel products is not high, and there are not many varieties of products; the processing method of walnut kernels on the market uses a large amount of condiments to remove the astringency, and most of them are fried, and the sugar content is high. This kind of disease does not conform to the concept of modern people's healthy diet. [0003] The skin of the walnut kernel contains more tannins and pigments, which will make the processed products have a bitter taste and poor color. Tannin will not only affect the taste and color of walnut oil, but ...

AI Technical Summary

Problems solved by technology

However, oil is easily oxidized and decomposed by factors such as light, heat, oxygen, moisture, enzymes, and microorganisms. Therefore, walnut kernels are easily rancid during postharvest storage and processing, and unsaturated fatty acids are easily oxidized and deteriorated, which will greatly reduce Its nutritional value and commodity value, this problem has not been effectively resolved