The total number of colonies in honey products exceeded the standard. Could it be more lactic acid bacteria or yeast?

The total number of colonies refers to the total number of bacterial colonies per gram (per milliliter) under certain conditions (such as aerobic conditions, nutritional conditions, pH, culture temperature and time, etc.). ).

The determination of the total number of colonies is used to judge the degree and hygienic quality of food contaminated by bacteria, and to reflect whether the food meets the hygienic requirements in the production process, so as to make an appropriate hygienic evaluation of the tested samples. The total number of colonies indicates the quality of food hygiene to some extent. Therefore, the total number of colonies is a pathogen that can cause harm to human body.

Lactic acid bacteria refers to a kind of gram-positive bacteria without spores, and the main product of its fermented sugar is lactic acid. Lactic acid bacteria is a kind of probiotics existing in human body. Lactic acid bacteria can ferment carbohydrates into lactic acid, hence the name. Probiotics can help digestion and contribute to human intestinal health, so they are often regarded as healthy foods and added to yogurt.

Yeast is some unicellular fungi, not a unit of phylogenetic classification. It is the general name of several families of unicellular fungi, such as ascomycetes and basidiomycetes. Generally speaking, it refers to all kinds of unicellular fungi that can ferment sugar, which can be used in wine production, some of which are pathogenic bacteria, and are model organisms for genetic engineering and cell cycle research.