1. enzyme can be divided into single enzyme and compound enzyme.
A single enzyme means that an object contains only one enzyme. For example, papaya has papain and apple has apple enzyme, but they can't act on all kinds of substances, that is to say, one enzyme only acts on one substance.
Compound enzyme is an enzyme composed of a variety of single enzymes, and its function is of course multiple. Therefore, in the process of purchasing enzymes, it is best to choose compound enzymes.
For example, the original plant enzyme solution is chelated by ancient fermentation of fruits, vegetables and mushrooms, and is full of vitality by adding a variety of probiotics. Macroplant enzyme is a functional enzyme. According to different people, the efficacy of its products is slightly different. Different people can choose freely according to their own conditions.
2. Homemade fruit enzymes are actually unreliable.
Food safety experts said that homemade enzymes are easy to be contaminated with miscellaneous bacteria and pathogenic bacteria, which will pose a potential threat to health. For the practice of self-made fruit enzyme, in the process of simple fermentation of fruit and sugar, bacteria in sealed cans decompose pectin, organic matter, vitamins and carbohydrates contained in fruit, which will produce acid, gas and even release some methanol and ethanol, so some netizens will drink the taste of alcohol. Different from the standardized production of regular manufacturers, the homemade fruit enzyme lacks sterilization and disinfection in the production process, and the containers used are easy to be contaminated with miscellaneous bacteria and pathogenic bacteria, such as mold, which will multiply in the fermentation process, so the produced fruit enzyme will be seriously polluted. If you drink it rashly, it is harmful to the human body and may cause diseases such as diarrhea. Therefore, if you want to supplement enzymes, it is best to choose enzymes produced by legal factories. 3. How to choose enzymes produced by the same manufacturer? Take bougainvillea as an example. First, it is distinguished from the taste: the original solution of the large branch enzyme does not add any food additives such as water and preservatives, and the fermentation time is long, so the taste is very smooth, sweet and not astringent. If the enzyme is astringent after blending, the taste will be much worse. Moreover, the truly pure enzyme is because the excellent enzyme stock solution in production is clear, transparent and viscous in color, and the residue of fruits and vegetables is thoroughly filtered, and there is almost no flocculence and residue in it. Inferior enzymes will be diluted when blended with mineral water to make clear water.
From the efficacy point of view, the original liquid phase of Macrobrachium japonicum not only has absolute advantages in taste and color, but also has a world of difference in efficacy. A cup of 30 ml concentrated enzyme stock solution needs a variety of high-quality fruits to ferment for more than 540 days. The essence of fruits and vegetables is completely extracted and separated by strains, which is incomparable to any other enzyme.
4. Enzyme experiment
Freezing experiment: simple and rude, what is not frozen is a good enzyme.
Antioxidant test of enzyme stock solution: pour a proper amount of enzyme stock solution on moldy rice, gently stir and let stand. Moldy rice can slowly restore luster, crystal clear, like a new life; However, the general blending enzyme and enzyme preparation are much inferior in antioxidation, and have little effect on moldy rice;