The invention relates to a drinking type
acidulant and a preparation method and application thereof. Each 100ml of the
acidulant contains components of 15-25ml of
formic acid, 25-35ml of
lactic acid,15-25g of
citric acid, 5-15g of
fumaric acid, 1-8g of
calcium formate, 1-8g of
sodium butyrate and the balance deionized water, wherein all of the components are 100ml. The preparation method comprises the following steps of performing injection according to the amount of 50-80% of the total amount of water to a stirring tank, starting a power supply, performing stirring at 120r / min, slowly addingthe
fumaric acid, then adding the
calcium formate and the
sodium butyrate, performing stirring for 15min, after the
fumaric acid, the
calcium formate and the
sodium butyrate sufficiently dissolve inthe water, slowly adding the
citric acid, the
lactic acid and the
formic acid separately, and finally, adding the remaining water for uniform stirring so as to obtain products. Compared with the priorart, the drinking type
acidulant contains various
organic acid and
organic acid salts, can regulate the acid of a ration
system, can reduce the pH value of the digestive tracts of animals, can improve the activity of digestive enzymes, can promote the
digestion of
nutrient substances, can effectively control diarrhoea of piggies at the
weaning and
child care period, can regulate the intestinal
microecology balanced, and can promote growth of the piggies at the
weaning and
child care period. Besides, when the drinking type acidulant is drunk, growth and propagation of pathogenic microorganismsin animal organisms, feeds and environment can be greatly reduced, and the usage amount of
antibiotics can be directly reduced, so that
drug tolerance, remaining and
pollution problems caused by
antibiotics can be reduced.