1 pure caraway oil why will be bitter

caraway oil bitter mainly caraway seeds contain endogenous cyanogenic glycoside substances, such as linen bitter glycosides and other substances. Separated in the skin of the caraway seed lignan component of this bitter taste, most studies believe that the bitter substances in the caraway oil from a protein short peptide "cyclic octapeptide", protein short peptide in the bitter taste is due to the hydrolysis of the hydrophobic amino acid residues contained in the release of the cause. Generally, the hydrophobic groups of natural proteins are hidden inside, and therefore do not exhibit a bitter flavor. However, when proteins are hydrolyzed into small molecules of short peptides, these hydrophobic groups will be exposed, and they contact the taste buds and present a bitter taste.

2 Pure caraway oil has a bitter flavor how to solve

No need to solve, you can eat.

The bitterness of sesame oil is a characteristic of pure sesame oil itself, the taste is slightly bitter is normal, not only harmless to the human body. It also has a good fire lowering blood fat, fully reflecting the high purity of sesame oil, pure natural, nutritional characteristics of the whole.

If you want to remove the bitterness of sesame oil, you can consume and other oils mixed together, reduce the amount of sesame oil, reduce the bitterness.

3 How to see if the caraway oil is spoiled

Caraway oil is spoiled can be observed through the following three aspects.

1, smell

With the nose to smell the smell of sesame oil, if there is a sour smell of sesame oil has deteriorated, the normal sesame oil is generally with a thick sesame oil flavor.

2, look at the color

Hemp oil is generally bright yellow in color, if you watch the color of hemp oil has been dark, and there are white sediments, then hemp oil has been spoiled.

3, taste

Taste with a spoon to taste the flavor of sesame oil, if it is sheep, more silky proof of sesame oil is not a problem, if there is a sour taste or a sense of particles of general sesame oil is not recommended for consumption.

Note: If you find that the caraway oil has deteriorated, it is generally recommended to throw away do not eat.

General not recommended high-temperature frying.

Hemp oil contains unsaturated fatty acids α-linolenic acid, is a more active substance, if the temperature exceeds 100 °, this substance will be damaged inactivation, and frying high temperature in 120 ° or more, so it is not generally recommended to use high temperature frying Hemp oil is not recommended to use professional cooking oil, such as: peanut oil, lard and so on.