美国新营养标签修约规定

The gram or milliliter quantity equivalent to the household measure should be rounded to the nearest whole number except for quantities that are less than 5 g (mL). The gram (mL) quantity between 2 and 5 g (mL) should be rounded to the nearest g (mL) and the g (mL) quantity less than 2 g (mL)should be expressed in (mL) increments.

份数的质量：0到2克之间进位为,2-5之间为，5以上为进位1。

(1)“Calories, tota l,” “Total calories,” or “Calories”: A statement of the caloric content per serving,

expressed to the nearest 5-calorie increment up to and including 50 calories, and 10-calorie increment above 50 calories, except that amounts less than 5 calories may be expressed as zero.

Energy content per serving may also be expressed in kilojoule units, added in parentheses immediately following the statement of the caloric content.

少于5Kcal标示为0，5到50之间则进位值为5，50以上则进位值为10。

(2)“Fat, total” or “Total fat”: A statement of the number of grams of total fat in a serving defined

as total lipid fatty acids and expressed as triglycerides where fatty acids are aliphatic carboxylic acids consisting of a chain of alkyl groups and characterized by a terminal carboxyl group.

Amounts shall be expressed to the nearest ( 1?2 ) gram increment below 5 grams and to the nearest gram increment above 5 grams. If the serving contains less than gram, the content shall be expressed as zero.

少于标示为0，5克以下以克为修约间隔，5克以上则进位值为1。

(3)“Cholesterol”: A statement of the cholesterol content in a serving expressed in milligrams to

the nearest 5-milligram increment, except that label declaration of cholesterol information is not required for products that contain less than 2 milligrams cholesterol in a serving and make no claim about fat, fatty acids, or cholesterol content, or such products may state the cholesterol content as zero. Except as provided for in paragraph (f) of this section, if cholesterol content is not required and, as a result, not declared, the statement “Not a significant source of cholesterol” shall be placed at the bottom of the table of nutrient values in the same type s ize.

If the food contains 2 to 5 milligrams of cholesterol per serving, the content may be stated as “less than 5 milligrams.”

少于2毫克的可以不标示或者标示为0，2-5毫克之间可表示为“少于5毫克”，大于5毫克以上则进位值为5。

(4)“Sodium”: A statement of the number of milligrams of sodium in a specified s erving of food

expressed as zero when the serving contains less than 5 milligrams of sodium, to the nearest 5-milligram increment when the serving contains 5 to 140 milligrams of sodium, and to the nearest 10-milligram increment when the serving contains greater than 140 milligrams.

少于5毫克则表示为0，5-140毫克之间以5毫克为修越间隔，大于140毫克则以10为修越间隔。

(5)“Carbohydrate, total” or “Total carbohydrate”: A statement of the number of grams of total

carbohydrate in a serving expressed to the nearest gram, except that if a serving contains less than 1 gram, the statement “Contains less than 1 gram” or“less than 1 gram” may be used as an alternative, or if the serving contains less than gram, the content may be expressed as zero.

Total carbohydrate content shall be calculated by subtraction of the sum of the crude protein, total fat, moisture, and ash from the total weight of the food. This calculation method is described in A. L. Merrill and B. K. Watt, “Energy Value of Foods—Basis and Derivation,” USDA Handbook 74 (slightly revised 1973) pp. 2 and 3, which is incorporated by reference in accordance with 5 552(a) and 1 CFR part 51 (the availability of this incorporation by reference is given in paragraph (c)(1)(i)(A) of this section).

少于克则表示为0，克到1克之间则表示为“少于1克”，1克以上则进位值为1。

(i)“Dietary fiber”: A statement of the number of grams of total dietary fiber in a serving,

indented and expressed to the nearest gram, except that if a serving contains less than 1 gram, declaration of dietary fiber is not required or, alternatively, the statement “Conta ins less than 1 gram” or “less than 1 gram” may be used, and if the serving contains less than gram, the content may be expressed as zero. Dietary fiber is defined as non-digestible soluble and insoluble carbohydrates (with 3 or more monomeric units), and lignin that are intrinsic and intact in plants; isolated or synthetic non-digestible carbohydrates (with 3 or more monomeric units) determined by FDA to have physiological effects that are beneficial to human health. Except as provided for in paragraph (f) of this section, if dietary fiber content is not required, and as a result not declared, the statement “Not a significant source of dietary fiber” shall be placed at the bottom of the table of nutrient values in the same type size. The following isolated or synthetic non-digestible carbohydrate(s) have been determined by FDA to have physiological effects that are beneficial to human health and, therefore, shall be included in the calculation of the amount of dietary fiber: [beta]-glucan soluble fiber (as described in §(c)(2)(ii)(A)), psyllium husk (as described in §(c)(2)(ii)(A)(6)), cellulose, guar gum, pectin, locust bean gum, and hydroxypropylmethylcellulose. The manufacturer must make and keep records in accordance with paragraphs (g)(10) and (11) of this section to verify the declared amount of dietary fiber in the label and labeling of food when a mixture of dietary fiber, and added non-digestible carbohydrate(s) that does not meet the definition of dietary fiber, is present in the food.

少于克则表示为0，克到1克之间则表示为“少于1克”，1克以上则进位值为1。

(ii)“Total Sugars”: A statement of the number of grams of sugars in a serving, except that the label declaration of sugars content is not required for products that contain less than 1 gram of sugars in a serving if no claims are made about sweeteners, sugars, or sugar alcohol content. Except as provided for in paragraph (f) of this section, if a statement of the total sugars content is not required and, as a result, not declared, the statement “Not a significant source of total sugars” shall be placed at the bottom of the table of nutrient

values in the same type size. Total sugars shall be defined as the sum of all free mono- and disaccharides (such as glucose, fructose, lactose, and sucrose). Total sugars content shall be indented and expressed to the nearest gram, except that if a serving contains less than 1 gram, the statement “Contains less than 1 gram” or “less than 1 gram” may be used as an alternative, and if the serving contains less than gram, the content may be expressed as zero.

少于克则表示为0，克到1克之间则表示为“少于1克”，1克以上则进位值为1。

(iii)“Added Sugars”: A statement of the number of grams of added sugars in a serving, except that label declaration of added sugars content is not required for products that contain less than

1 gram of added sugars in a serving if no claims are made about sweeteners, sugars, added

sugars, or sugar alcohol content. If a statement of the added sugars content is not required and, as a result, not declared, the statement “Not a significant source of added sugars”

shall be placed at the bottom of the table of nutrient values in the same type size. Added sugars are either added during the processing of foods, or are packaged as such, and include sugars (free, mono- and disaccharides), sugars from syrups and honey, and sugars from concentrated fruit or vegetable juices that are in excess of what would be expected from the same volume of 100 percent fruit or vegetable juice of the same type, except that fruit or vegetable juice concentrated from 100 percent juices sold to consumers, fruit or vegetable juice concentrates used towards the total juice percentage label declaration under § or for Brix standardization under §(g)(2) of this chapter, fruit juice concentrates which are used to formulate the fruit component of jellies, jams, or preserves in accordance with the standard of identities set forth in §§ and of this chapter, or the fruit component of fruit spreads shall not be labeled as added sugars. Added sugars content shall be indented under Total Sugars and shall be prefa ced with the word “Includes”

followed by the amount (in grams) “Added Sugars” (“Includes `X' g Added Sugars”). It shall be expressed to the nearest gram, except that if a serving contains less than 1 gram, the statement “Contains less than 1 gram” or “less than 1 gram” may be used as an alternative, and if the serving contains less than gram, the content may be expressed as zero. When a mixture of naturally occurring and added sugars is present in the food, and for specific foods containing added sugars, alone or in combination with naturally occurring sugars, where the added sugars are subject to fermentation and/or non-enzymatic browning, the manufacturer must make and keep records in accordance with paragraphs (g)(10) and (11) of this section to verify the declared amount of added sugars in the label and labeling of food.

少于克则表示为0，克到1克之间则表示为“少于1克”，1克以上则进位值为1。

“Protein”: A statement of the number of grams of protein in a serving, expressed to the nearest gram, except that if a serving contains less than 1 gram, the statement “Contains less than 1 gram” or “less than 1 gram” may be used as an alternative, and if the serving contains less than gram, the content may be expressed as zero. When the protein in foods represented or purported to be for adults and children 4 or more years of age has a protein quality value that is a protein

digestibility-corrected amino acid score of less than 20 expressed as a percent, or when the protein in a food represented or purported to be for children greater than 1 but less than 4 years of age has a protein quality value that is a protein digestibility-corrected amino acid score of less than 40 expressed as a percent, either of the following shall be placed adjacent to the declaration of protein content by weight: The state ment “not a significant source of protein,” or a listing aligned under the column headed “Percent Daily Value” of the corrected amount of protein per serving, as determined in paragraph (c)(7)(ii) of this section, calculated as a percentage of the Daily Reference Value (DRV) or Reference Daily Intake (RDI), as appropriate, for protein and expressed as a Percent of Daily Value. When the protein quality in a food as measured by the Protein Efficiency Ratio (PER) is less than 40 percent of the reference standard (casein) for a food represented or purported to be specifically for infants through 12 months, the statement “not a significant source of protein” shall be placed adjacent to the declaration of protein content. Protein content may be calculated on the basis of the factor times the nitrogen content of the food as determined by the appropriate method of analysis as given in the “Official Methods of Analysis of the AOAC International,” except when official AOAC procedures described in this paragraph (c)(7) require a specific factor other than , that specific factor shall be used.

少于克则表示为0，克到1克之间则表示为“少于1克”，1克以上则进位值为1。

Our regulations, at 21 CFR § (c), provide specific rounding requirements for nutrients such as sodium. Before we issued the Nutrition Facts label final rule, sodium and potassium content was to be expressed as zero when the serving contained less than 5 milligrams (mg), to the nearest 5 mg increment when the serving contained less than or equal to 140 mg, and to the nearest 10 mg increment when the serving contained more than 140 mg. Facts label final rule amended 21 CFR

(c)(5) to replace the requirements for the labeling of potassium with those of fluoride and amended

21 CFR (c)(8)(iv) to establish an RDI for potassium and add it to the list of vitamins and minerals with RDIs. The requirements for declaring the quantitative amount of potassium are now the same as those for other vitamins and minerals with RDIs.

Although the requirements for the declaration of quantitative amounts of vitamins and minerals that are present at less than 2 percent of the RDI differ between the Nutrition and Supplement Facts labels . quantitative amounts may be declared on the Nutrition Facts label when present in quantities of less than 2 percent of the RDI per serving whereas they must not be declared on the Supplement Facts label when present in such small amounts), we recommend that you use the same principles for the declaration of quantitative amounts of vitamins and minerals on both the Nutrition and Supplement Facts labels for consistency. The principles are driven largely by the requirement that vitamins and minerals present in amounts of less than 2 percent of the RDI per serving must not be declared on the Supplement Facts label. However, we considered how our recommendations impact both conventional foods and dietary supplements. The following recommendations apply to quantitative amounts of vitamins and minerals declared on both the Nutrition Facts and Supplement Facts labels.

The RDIs for some vitamins and minerals are small numerical values ., thiamin mg, pantothenic acid 5 mg, and copper mg). Manufacturers also may wish to declare additional digits after the decimal point when nutrients are present in such small amounts. Furthermore, nutrients with an RDI of less than 25 would not be able to be declared on the Supplement Facts label if they contain less than 2 percent of the RDI . 2 percent of the RDI for copper is mg) and the amount is declared to the nearest mg or microgram (mcg) . if the amount of copper in a serving of the product is , but is rounded to zero).

（微量元素：VD，钙，铁，钾相关部分）？

Therefore, the quantitative amount of vitamins and minerals with an RDI of less than 25 mg or mcg . iron, vitamin D, vitamin E, thiamin, riboflavin, niacin, vitamin B6, vitamin B12, pantothenic acid, zinc, copper, and manganese) should be declared to the nearest tenth of a mg or mcg per serving. However, the quantitative amount may be declared to the nearest hundredth or thousandth of a mg or mcg when that level of specificity is necessary to attain a value that is at least 2 percent of the RDI in a serving of the food, and therefore, sufficient to declare the quantitative amount of the nutrient on the Supplement Facts label. If a manufacturer determines that rounding to the nearest hundredth or thousandth of a mg or mcg would not be accurate given the variation of the nutrient in the food supply, the manufacturer should provide a nutrient declaration that is accurate and does not suggest a greater level of precision in the amount of the nutrient present than is practical.

如果在少于25mg（mcg）之间，数值取小数点后一位。

A vitamin or mineral with an RDI of at least 25 mg or mcg, but less than 250 mg or mcg, would not be declared on the Supplement Facts label if it contains less than 2 percent of the RDI unless the quantitative amount is declared to the nearest mg or mcg. However, for conventional foods, declaring the quantitative amounts of such nutrients to the nearest tenth or hundredth of a mg or mcg could indicate that there is greater precision in the amount of the nutrients present in a serving of the product than is practical, given the variation in the food supply. Therefore, the quantitative amount of vitamins or minerals with an RDI of at least 25 mg or mcg but less than 250 mg or mcg . vitamin C, vitamin K, biotin, iodine, selenium, chromium, and molybdenum) should be declared to the nearest mg or mcg per serving.

如果在25和250mg（mcg）之间，数值取整数。

A vitamin or mineral with an RDI of at least 250 mg or mc g, but less than 500 mg or mcg, would not be declared on the Supplement Facts label if it contains less than 2 percent of the RDI unless the quantitative amount is declared to the nearest 5 mg or mcg.However, for conventional foods, declaring the quantitative amounts of such nutrients to the nearest mg or mcg, or even to the nearest tenth of a mg or mcg, could indicate that there is greater precision in the amount of the nutrient present in a serving of the product than is practical given the variation in the food supply. Therefore, the quantitative amount of vitamins and minerals with an RDI of at least 250 mg or mcg, but less than 500 mg or mcg . folate and magnesium), should be rounded to the nearest 5 mg or

mcg per serving.

如果数值在250到500mg（mcg）之间，数值进位取5。

A vitamin or mineral with an RDI of 500 mg or mcg or greater would not be declared on the Supplement Facts label if it contains less than 2 percent of the RDI unless the quantitative amount is declared to the nearest 10 mg or mcg. However, for conventional foods, declaring the quantitative amounts of such nutrients to the nearest 5 mg or mcg or smaller increment could indicate that there is greater precision in the amount of the nutrient present in a serving of the product than is practical given the variation in the food supply. Therefore, the quantitative amount of vitamins or minerals with an RDI of 500 mg or mcg or greater . vitamin A, calcium, phosphorous, chloride, potassium, and choline) should be rounded to the nearest 10 mg or mcg per serving.

如果数值在500mg（mcg）以上，数值进位取10。

Manufacturers may calculate the percent DV for all nutrients other than protein by dividing either the amount of the nutrient declared on the label or the actual amount of the nutrient ., before rounding) to provide for the greatest amount of consistency on the food label (21 CFR (d)(7)(ii)).

Recommendations for declaration of quantitative amounts of vitamins and minerals on the Nutrition and Supplement Facts labels using RDIs for adults and children ≥ 4 years

900 Nearest 10 mcg Vitamin A Micrograms RAE

(mcg)

Vitamin C Milligrams (mg) 90 Nearest mg Calcium Milligrams (mg) 1,300 Nearest 10 mg Iron Milligrams (mg) 18 Nearest .1 mg Vitamin D Micrograms (mcg) 20 Nearest .1 mcg Vitamin E Milligrams (mg) 15 Nearest .1 mg Vitamin K Micrograms (mcg) 120 Nearest mcg Thiamin Milligrams (mg) Nearest .1 mg Riboflavin Milligrams (mg) Nearest .1 mg Niacin Milligrams NE (mg) 16 Nearest .1 mg Vitamin B6 Milligrams (mg) Nearest .1 mg

400 Nearest 5 mcg Folate Micrograms DFE

(mcg)

Vitamin B12 Micrograms (mcg) Nearest .1 mcg Biotin Micrograms (mcg) 30 Nearest mcg Pantothenic acid Milligrams (mg) 5 Nearest .1 mg Phosphorous Milligrams (mg) 1,250 Nearest 10 mg Iodine Micrograms (mcg) 150 Nearest mcg Magnesium Milligrams (mg) 420 Nearest 5 mg Zinc Milligrams (mg) 11 Nearest .1 mg

Selenium Micrograms (mcg) 55 Nearest mcg Copper Milligrams (mg) Nearest .1 mg Manganese Milligrams (mg) Nearest .1 mg Chromium Micrograms (mcg) 35 Nearest mcg Molybdenum Micrograms (mcg) 45 Nearest mcg Chloride Milligrams (mg) 2,300 Nearest 10 mg Potassium Milligrams (mg) 4,700 Nearest 10 mg Choline Milligrams (mg) 550 Nearest 10 mg