Nutrient Intake

National Health and Nutrition Survey data from 1995 onward was recounted after a request for its use was approved by the Ministry of Health, Labour, and Welfare.

＜Note＞
Only results which were announced in reports are indicated for the years 2001 and 2004.
The 2012 survey was expanded to include a larger number of participants than the normal survey. For this reason, those results were weighted to allow for compensation of the difference between the number of households in the 2012 survey and those of normal survey years for each prefecture, and the results were computed as national adjusted values.

Nutrient Intake

Indicators	Files
Calorie intake	Annual changes in average values and standard deviations for calorie intake (by gender and age group)
Protein intake	Annual changes in average values and standard deviations for protein intake (by gender and age group)
Animal protein intake	Annual changes in average values and standard deviations for animal protein intake (by gender and age group)
Plant protein intake	Annual changes in average values and standard deviations for plant protein intake (by gender and age group)
Fat intake	Annual changes in average values and standard deviations for fat intake (by gender and age group)
Animal fat intake	Annual changes in average values and standard deviations for animal fat intake (by gender and age group)
Plant fat intake	Annual changes in average values and standard deviations for plant fat intake (by gender and age group)
Saturated fatty acid intake	Annual changes in average values and standard deviations for saturated fatty acid intake (by gender and age group)
Monounsaturated fatty acid intake	Annual changes in average values and standard deviations for monounsaturated fatty acid intake (by gender and age group)
n-6 fatty acid intake	Annual changes in average values and standard deviations for n-6 fatty acid intake (by gender and age group)
n-3 fatty acid intake	Annual changes in average values and standard deviations for n-3 fatty acid intake (by gender and age group)
Cholesterol intake	Annual changes in average values and standard deviations for cholesterol intake (by gender and age group)
Carbohydrate intake	Annual changes in average values and standard deviations for carbohydrate intake (by gender and age group)
Dietary fiber intake	Annual changes in average values and standard deviations for dietary fiber intake (by gender and age group)
Soluble fiber intake	Annual changes in average values and standard deviations for soluble fiber intake (by gender and age group)
Insoluble fiber intake	Annual changes in average values and standard deviations for insoluble fiber intake (by gender and age group)
Vitamin A intake	Annual changes in average values and standard deviations for vitamin A intake (by gender and age group)
Vitamin D intake	Annual changes in average values and standard deviations for vitamin D intake (by gender and age group)
Vitamin E intake	Annual changes in average values and standard deviations for vitamin E intake (by gender and age group)
Vitamin K intake	Annual changes in average values and standard deviations for vitamin K intake (by gender and age group)
Vitamin B1 intake	Annual changes in average values and standard deviations for vitamin B1 intake (by gender and age group)
Vitamin B2 intake	Annual changes in average values and standard deviations for vitamin B2 intake (by gender and age group)
Niacin equivalent intake	Annual changes in average values and standard deviations for niacin equivalent intake (by gender and age group)
Vitamin B6 intake	Annual changes in average values and standard deviations for vitamin B6 intake (by gender and age group)
Vitamin B12 intake	Annual changes in average values and standard deviations for vitamin B12 intake (by gender and age group)
Folic acid intake	Annual changes in average values and standard deviations for folic acid intake (by gender and age group)
Pantothenic acid intake	Annual changes in average values and standard deviations for pantothenic acid intake (by gender and age group)
Vitamin C intake	Annual changes in average values and standard deviations for vitamin C intake (by gender and age group)
Sodium intake	Annual changes in average values and standard deviations for sodium intake (by gender and age group)
Salt equivalent intake	Annual changes in average values and standard deviations for salt equivalent intake (by gender and age group)
Potassium intake	Annual changes in average values and standard deviations for potassium intake (by gender and age group)
Calcium intake	Annual changes in average values and standard deviations for calcium intake (by gender and age group)
Magnesium intake	Annual changes in average values and standard deviations for magnesium intake (by gender and age group)
Phosphorous intake	Annual changes in average values and standard deviations for phosphorous intake (by gender and age group)
Iron intake	Annual changes in average values and standard deviations for iron intake (by gender and age group)
Zinc intake	Annual changes in average values and standard deviations for zinc intake (by gender and age group)
Copper intake	Annual changes in average values and standard deviations for copper intake (by gender and age group)
Fat-to-energy ratio	Annual changes in average values and standard deviations for fat-to-energy ratio (by gender and age group)
Carbohydrate-to-energy ratio	Annual changes in average values and standard deviations for carbohydrate-to-energy ratio (by gender and age group)
Protein-to-energy ratio	Annual changes in average values and standard deviations for protein-to-energy ratio (by gender and age group)
Grain-to-energy ratio	Annual changes in average values and standard deviations for grain-to-energy ratio (by gender and age group)
Proportion of energy intake by food groups	Annual changes in average values and standard deviations for the proportion of energy intake by food groups (per capita per day, national average)
Proportion of protein intake by food groups	Annual changes in average values and standard deviations for the proportion of protein intake by food groups (per capita per day, national average)
Proportion of fat intake by food groups	Annual changes in average values and standard deviations for the proportion of fat intake by food groups (per capita per day, national average)