Test on affecting the stability of Hibiscus red pigmentIn China, Food Additive Standards Technical Committee stipulates that absorbancy is used to reflect the quality of pigments. In this article, 721 spectrophotometer is used to determine the absorbance of the pigment solution.1. pH test: take 100m Read More

Study on the Stability of Edible Roselle Red PigmentWith the development of science and technology, it is a general trend that synthetic pigments are gradually replaced by natural pigments. It's of great significance to develop the safe and reliable natural pigments to guarantee people's health. Ros Read More

After the COVID-19 people know how strong the immunity is!The COVID-19 has made everybody panic and began to pay attention to the importance of daily protection and the immunity.However, what is immunity? Why can it fight the virus?Immunity is the body's own defense mechanism. It can identify and el Read More

As the human life quality improves, consumers’ demand on the meat processing system and consumption patterns are constantly increasing. Meat food safety and hygiene, quality and preservation issues also around the safety of chemical preservatives gradually in-depth. Seeking natural food preservative Read More

Echinacea Extract—Pandemic continues "Immunity" upgrade　　 Coronavirus disease 2019 (COVID-19) pandemic caused by severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2), is an ongoing public health emergency. In the constant struggle with Covid-19, people haEchinacea is an authentic American medicinal plant that can be traced back to several Native American peoples. Echinacea is a purple plant of the daisy family that can be made into tea and tablets. It is mainly used to prevent and treat upper respiratory tract infections such as colds, flu, etc., and allergic diseases such as throat pain. It is a world-renowned "immune" herbal medicine.ve concluded the eternal truth: the k Read More