The oil squeezed by rapeseed oil is both nutritious and healthy, because vegetables are healthy and nutritious foods, and rapeseed is the essence of vegetables., Mixing vegetables, can increase the taste of food, but because of phosphorus in rapeseed oil, it is always foaming, especially when fried things. Generally, the tricks that make rapeseed oil are not foam.Two types, lets take a closer look at the reasons and solutions of rapeseed oil.
The trick of making rapeseed oil can not afford the foam
Both phosphate or citric acid are available, and water should be added at the same time.Because the purpose of adding acid is to make non -hydrated phospholipid into hydrate phospholipids, and then add water to sink the phospholipid by stirring and remove it with centrifugation.
Saline
When the new oil temperature is about 50 degrees, the 3-4%1.5-8.5-13 edible saline of the edible saline is mixed for about 10 minutes.
Divide rapeseed oil
At first glance: ingredients, origin, craftsmanship, transparency
In the process of planting, high -quality rapeseed bases introduced advanced squeezing techniques to be fully closed to ensure the health and hygiene of edible oil.
Good quality rapeseed oil -clear and transparent.
Second -quality rapeseed oil -slightly turbid, with trace suspension.
Inferior rapeseed oil -the liquid is extremely turbid.
Two news: taste of tea seed oil
Good quality rapeseed oil -has the smell of rapeseed oil.
Sub -quality rapeseed oil -the inherent smell of rapeseed oil is bland or slightly odor.
Infinitive rapeseed oil -has bad smells such as mold, scorching, dried grass flavors or Hala flavors.
Three tasks: taste the taste
Good quality rapeseed oil -has the spicy taste unique to rapeseed oil without any odor.
Sub -quality rapeseed oil -the inherent taste of rapeseed oil is bland or slightly odor.
Infinitive rapeseed oil -has bad tastes such as bitterness, scorching, sour taste.
Rapeseed oil purchase
1. Look at the mustard content -Since the experiment proves that the substance of mustard may cause harm to the human body, even if we buy rapeseed oil, we must choose the mustard content as low as possible.There is a classification method of rapeseed oil. According to the amount of fatty acids and mustard, it is divided into general rapeseed oil and low -mustard rapeseed oil. In the process of buying, we try to choose low mustard rapeseed oil.
2. Look at the foam -pure rapeseed oil is used to fry not only less oil fume, but also does not produce foam. If a large amount of foam appears when cooking rapeseed oil, then this kind of rapeseed oil must be mixed with mixingOther low -cost oils, the quality of rapeseed oil is definitely not too much.
3. Look at the consistency -pour the vegetable oil into the bowl. When shaking up and down, the oil will stay on the wall of the bowl. This is what we call "good vegetable oil, can stick to the bowl".And add other low -cost oils, and many of them will reduce the viscosity of vegetable oil. When it shakes, it will not feel like a bowl.
4. Refrigeration method -Putting vegetable oil into the refrigerator refrigerator is also an important way to identify whether the vegetable oil is adulterated. The freezing point of the vegetable oil is minus 12 degrees, and the temperature of the freezing room is minus 4 degrees to minus 8 degrees.It is still far from the freezing point of vegetable oil, so the vegetable oil should still be liquid. If the vegetable oil you buy is frozen after refrigerating, then it must be mixed with other oils.
5. Choose rapeseed oil after going to the mustard process -try to choose the large brand of rapeseed oil produced by regular manufacturers. The main reason here is because of mustard and large manufacturers.Most of the harmful substances, and small manufacturers can only squeeze rapeseed rapeseed oil. Other processes can basically be said to have no, let alone removing harmful substances in fats.

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