Technical points of peanut butter production line

Time：2022-09-28 12:27 Views：

Nutritious peanut butter is a healthy food for all ages. It is rich in various proteins, amino acids, vitamin E and other nutrients needed by the human body. It has an antioxidant effect in metabolism, can improve skin elasticity and reduce pigment particles. Peanuts also contain a lot of unsaturated fatty acids, which can inhibit the absorption of lipids in the small intestine, thereby reducing the synthesis of cholesterol and preventing arteriosclerosis. Peanuts are also rich in zinc, which can promote the growth and development of young people, and is also of great significance to the anti-aging and anti-aging of middle-aged and elderly people. However, you know what? In food sampling, peanut butter is often listed because of excessive aflatoxin. As the number one killer of cancer, aflatoxin is an absolute forbidden area in the food industry. In addition, to ensure the appearance, taste, safety, hygiene and other standards of peanut butter, what technologies need to be paid attention to in reproduction? Today we will talk about the technical points of the peanut butter production line.

1. Color sorting, aflatoxin detection

In addition to timely removal of moldy peanuts by the color sorter, it can also be detected and screened by professional food testing instruments. The detector adopts the principle of solid-phase enzyme-linked immunosorbent ELISA, which can detect aflatoxin in peanuts, and can limit and quantitatively determine the content of aflatoxin B1 in the sample, and quickly and accurately screen out the aflatoxin exceeding the standard. peanut.

2. Roasting

Peanut roasting usually uses a peanut roasting machine. The roasting temperature is generally about 180°C, and the roasting time is about 30 minutes. When the color of the peanut skin is darker, it will reach the ideal state of making peanut butter.

3. Peel

After roasting and cooling, the peanuts can be easily peeled through a peanut dry peeling machine.

3, Rough grinding, fine grinding

The peeled peanut kernels are made into coarse pulp with a coarse grinder, and then ground into a fine pulp through a colloid mill.

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