Cooking oil is an indispensable thing for us every day, every family can’t live without cooking oil, the quality of oil extracted by oil press is directly related to our health. Expert research shows that at least 40% of the oils on the market are problematic oils, which undoubtedly adds to the feeling of distrust in the minds of consumers who are already worried. If we can identify the good and bad when buying cooking oil, we will be able to buy a real peace of mind cooking oil.
So how to identify the quality of cooking oil extracted from the oil press?
1. Color: good quality hemp oil, soybean oil is dark yellow, generally light yellow, rapeseed oil is slightly green or golden yellow in yellow, peanut oil is light yellow or light orange cottonseed oil is light yellow.
2. Odor: dip your finger in a little oil, wipe in the palm of your hand, rub and smell its odor. Good quality oil, depending on the variety of different oil with their own flavor, there should be no other odor, or even rancid taste.
3. Transparency: the degree of oil refining and phospholipid-containing degree of removal. High transparency, moisture, impurities, quality is good. Good vegetable oil, after standing for twenty-four hours, should be clear and transparent, not turbid, no precipitation, no suspended matter. Taste: Use chopsticks to stick on a little oil, put it into your mouth to identify its flavor, it should have the unique taste of the product, there should be no bitterness, astringency, burnt odor, rancidity and other odors.
With the method of identifying the quality of cooking oil, it is much simpler for people to buy cooking oil. Cooking oil pressed from different oils have different nutrients, in order to balance the nutrition, it is recommended that you buy cooking oil to regularly replace different oil cooking oil. Zhengzhou penguin grain and oil machinery manufacturers produce oil presses can press a variety of oilseeds, such as rapeseed, peanuts, soybeans, sesame and so on, to meet the requirements of the human body for balanced nutrition.
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Henan Zhongrui Grain is a high-tech enterprise specializing in the research, development, manufacture and sales of oil press equipment, and has been deeply engaged in the field of oil processing for more than ten years. The company integrates design, production and testing, and its products cover screw oil press, hydraulic oil press, automatic refining production line, etc., which are suitable for rapeseed, peanut, soybean, sesame and other oilseeds, and help customers to realize efficient, energy-saving and environmentally friendly oil and grease production.
