benefits of natural preservative

Natural biological preservatives are ingredients that naturally exist in animals and plants, and are products of body metabolism. Therefore, their safety is greatly guaranteed and they are non-toxic and harmless ingredients. The effects of natural preservatives have been proven to have a good effect on inhibiting the growth of bacteria and are becoming more and more popular. Although the price of chemically synthesized preservatives is relatively low, most companies are currently using them. With the continuous development of the food industry, people’s safety awareness continues to increase, and they will gradually be replaced by natural preservatives.