Harm of compound enzyme preparation

Introduction: the compound enzyme preparation is more and more widely used in our food and other fields What are the hazards of the compound enzyme preparation? How to use the enzyme preparation correctly? Let's analyze it The compound enzyme preparation can not only be the combination of a single kind of enzyme preparation and other auxiliaries, but also can be the combination of a variety of more tired enzyme preparations and other reagents In fact, it is very difficult to mix many kinds of enzymes because of the difference of the applicable pH range and other factors, so in many cases, it is more common and practical to mix single kinds of enzymes The compound enzyme preparation has obvious advantages over the single enzyme preparation in the baking food processing First, it can make the function of various single enzyme preparations complementary, so that the compound products are more economic and effective Secondly, it can make the function of various enzyme preparations cooperate and even enlarge, so as to reduce its dosage and cost Third, because of the reduction of the dosage of single enzyme preparation, the side effects of some micro toxic enzyme preparation are reduced, and the safety of the product is improved Fourthly, it can make the flavor of various single enzyme preparations to mask, optimize and strengthen each other, and improve the taste of food Fifthly, the compound enzyme preparation can meet the performance requirements of various food processing technologies, so that it can be widely used Because of the above advantages, complex enzyme preparation is increasingly recognized and valued by people, and is applied to more and more baked food What are the hazards of the compound enzyme preparation? According to the small edition of Baibai safety net, reasonable use of the compound enzyme preparation is good for enriching food production and promoting human health However, it must be noted that after all, the compound enzyme preparation is not the natural ingredient of food If it is not used properly, or some harmful ingredients are mixed into the compound enzyme preparation itself, it may bring certain harm to human health, and may cause carcinogenic problems or acute and chronic poisoning Therefore, attention must be paid when eating the compound enzyme preparation How to use enzyme correctly? High temperature can accelerate catalytic reaction Generally speaking, for every 10 ℃ increase in temperature, the reaction rate increases 1-2 times correspondingly When the temperature increased to a certain value, the enzyme activity decreased At higher temperature, the denaturation of enzyme will be as fast as the reaction of enzyme, and this denaturation is irreversible The speed of enzyme catalytic reaction is very slow at low temperature, so the enzyme preparation can be preserved by cold storage technology In the actual production process, the temperature of enzyme preparation is the best temperature and the best economic benefit The thermal stability of enzyme is also related to external factors For example, calcium ion can protect the thermostability of α - amylase PH has a great influence on enzyme activity Some enzymes have a wide range of optimum pH, while others are very narrow The stability of enzyme was also affected by pH The above is a brief introduction to the complex enzyme preparation I believe you have a simple understanding of it Enzyme preparation is more and more widely used in our life We need to dialectically understand and use it You can pay more attention to the food safety knowledge about more common knowledge of enzyme preparation Editor in charge: he xianrob