In our daily life, walnuts are a common nut food. And it’s very popular. Generally, there may be some snack foods when traveling, gathering with friends and colleagues. Walnuts will appear in the field of vision. The quality of walnuts directly affects the taste of walnuts. Walnuts are of poor quality. At present, walnut kernel products basically use a walnut color sorting machine to color select high-quality walnut kernels.

The nutritional value of walnuts:

Walnut has extremely high nutritional value, rich in monounsaturated fatty acids, polyunsaturated fatty acids, lecithin, vitamin E, etc. which are beneficial to the human body. Monounsaturated fatty acids and polyunsaturated fatty acids can reduce blood cholesterol, triglycerides and low-density lipoprotein levels, and prevent high blood pressure, coronary heart disease, hyperlipidemia, etc. Vitamin E can improve immunity, resist arteriosclerosis, prevent cancer, protect eyesight, and eliminate "senile plaques".

The advantages and disadvantages of walnuts:

High-quality walnut peach kernels are large in size, white in color, and those with high oil content are better. The fullness of the nuts is the highest, and the dryness is the second; the color of the kernels is yellow and white as the top, and the dark yellow is the second; brown and yellow are more inferior, with dark brown spots The quality of "tiger skin walnut" is not good. Oily kernels are a sign of deterioration. The meat is white and fresh, and the oily "chrysanthemum heart" is the second. The seeds are all oily, sticky, black and brown, and the scented kernels have been badly deteriorated and cannot be eaten.

Walnut color sorter color selects high-quality walnut kernels:

The walnut kernels that have been color-selected by the walnut color sorter will have a good yellow and white color, and the meat will be white and fresh, like dark brown and markings. Walnut kernels with impurities such as heterochromatic particles will be color-selected, and high-quality walnut kernel colors are selected according to the color difference of walnut kernels to achieve the effect of optimal walnut kernel color.

Compared with manual, walnut color sorting machine is more efficient and faster, and it is a good helper for selecting walnuts.

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