What does the National Health Action mean by "three reductions and three health benefits"?

What does the National Health Action mean by "three reductions and three health benefits"? The National Healthy Lifestyle Action Department was jointly launched in 2007 by the former Disease Control Bureau of the Ministry of Health, the Office of the National Patriotic Health Movement Committee, and the China Center for Disease Control and Prevention to promote the dissemination of health knowledge and the formation of a brand project to promote residents' healthy behavior. The project takes "Harmonious Life, Healthy Chinese People" as the theme, and advocates for "Healthy One Two One" (10000 steps per day, balanced eating and moving, healthy for a lifetime) as the starting point. The slogan is "I Action, I Health, I Happiness", advocating and disseminating the concept of a healthy lifestyle, promoting technical measures and support tools, and carrying out various public participation activities.

At present, the National Healthy Lifestyle Action has gone through two stages, with the first stage from 2007 to 2015, with the slogan of "Health One Two One" and the advocacy concept of "Eating and Moving Balance"; In 2016, on the occasion of fully completing the first phase of the National Healthy Lifestyle Action 2007-2015, under the guidance of the Disease Control Bureau of the National Health Commission, the National Action Office designated the theme of the 5th China Healthy Lifestyle Conference as "Three Reduction+Three Health Ten Year Continuation New Chapter". The conference proposed the concept of "Three Reduction and Three Health" for the first time, including reducing salt, oil, sugar, healthy mouth, healthy weight, and healthy bones, Since then, it has gradually been included in multiple national level programmatic documents such as the "Healthy China 2030" Plan Outline, the "13th Five Year Plan for Health and Health", the "China Medium and Long Term Plan for the Prevention and Control of Chronic Diseases (2017-2025), the" National Nutrition Plan (2017-2030) ", and the" Healthy China Action (2019-2030) ".