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From Polifar’s supplier perspective, this article compares two acidulants: tartaric acid and citric acid. They differ greatly in flavor, raw material sources, applications, costs and processing properties. Tartaric acid is widely used in winemaking, high-end baking and specialty candies, while citric acid fits beverages, general baking and broad-spectrum preservation. Both are safe when added in compliance with regulations. Industry FAQs are attached at the end, and Polifar offers one-stop sourcing of food additives. - Polifar

This article focuses on the definitions, characteristics, core functions, and application ranges of various food additives, including acidity regulators, preservatives, sweeteners, amino acids, vitamins, and nutritional supplements. In the future, food additives will develop towards a more natural and higher-quality direction, making positive contributions to human nutrition and social sciences.

Whenever we pick up food from the supermarket shelves, we can see the names of preservatives on the labels. There is no doubt that preservatives maximize the freshness and nutrient content of food. But do you occasionally worry about the after-effects of preservatives?

Preservatives are a class of food additives that can inhibit microbial activity and prevent food spoilage. To make food have a certain storage period, certain measures must be taken to prevent microbial infection and reproduction. Practice has proved that the use of preservatives is one of the most