The present invention has the same chemical properties, mass, thickness, and physical properties of all compositions in each grain of one kind of dried fruit so that there is no difference in salty taste due to factors other than salt, and the salt content is only two to three grades. The grains of each grade have a salty taste of grades ranging from 0.05 ~ 0.15% to 2.50 ~ 3.50%, and the grains of each grade represent the taste levels of consumers' tastes. In order to visually easily distinguish according to the characteristics of having a different shape of circle ( ◎ ), triangle ( △ ), square (□).In our society, which exceeds the WHO's recommended amount of salt intake, the objective is to improve the salt intake habits that individuals can confuse themselves in order to improve the saltiness level of food which most people prefer. As an index for evaluating, in order to use the dried fruit of the present invention having the above characteristics, various grades of dried fruit and grains at the same time by distributing the taste and taste of each grain by the consumer eating and enjoying as a nutritional food and a favorite food Compare the levels to determine the salty levels of the grains best suited to your diet, visually select the grains and use them as indicators to assess your saline intake habits, and also in the process of improving your eating habits. Can be used as an indicator to reduce the effective salt intake It will be written.On the other hand, while using the highest level of salt in the dried fruit of the present invention as a source of salinity supplements to prevent various types of heat sickness in workers in a high temperature environment, indicators that prevent repeated salt supplementation to lead to excessive intake of salt Can also be used as.Dried fruit, health promotion, high blood pressure, eating habits, salt content grade, febrile illness, indicator, salty level.본 발명은 한 종류의 건과자류 각 낱알들에서 모든 조성물의 화학적 함량과, 질량, 두께 등의 물리적 성상이 동일하여 식염