With the improvement of living standards, many people begin to be picky about food, not only to eat well, but also to eat well. But how to eat well, not only celebrities, stars and elites need to consult and hire professionals, but now people pay more attention to nutrition and health care. Therefore, nutrition and health professionals are becoming a favored profession. A group of private dietitians who can provide on-site services have quietly appeared in major cities, and their prices are rising. According to the relevant person of China International Nutrition College, private nutrition hygienists are very common abroad, but they are rarely heard of in China. In fact, with the accelerated pace of life, more and more people begin to pay more attention to their health, and some economically powerful people are also looking for such full-time nutrition and health care experts to provide scientific health guidance for themselves. The "Double Certificate for Nutrition and Health Care Professionals" launched by the International Nutrition Institute is to provide full-time services for these people in need.

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