Food > Labelling > Guide to Food Labelling and Advertising > Chapter 6 Chapter 6: Sections 6.1-6.4 | Sections 6.5-6.11 6.5 Fat and Fatty Acids: Saturates, Trans, Polyunsaturates, Omega-6 Polyunsaturates, Omega-3 Polyunsaturates, Monounsaturates [B.01.001, B.01.001.1(1)]"Fat" is defined as total lipid fatty acids expressed as triglycerides. "Saturated fatty acids" are defined as all fatty acids that contain no double bonds. "Trans fatty acids" are unsaturated fatty acids that contain one or more isolated or non-conjugated double bonds in a trans-configuration. "Monounsaturated fatty acids" are cis-monounsaturated fatty acids. "Omega-6 polyunsaturated fatty acids" means:
"Omega-3 polyunsaturated fatty acids" means:
"Polyunsaturated fatty acids" are cis-methylene interrupted polyunsaturated fatty acids. 6.6 SodiumSodium content is based upon the total sodium present in the food regardless of the origin of the nutrient. Unlike most other mineral nutrients, sodium does not have a Recommended Daily Intake. Calculation of the % Daily Value is based on the Reference Standard value of 2400 mg [table to B.01.001.1(2)]. 6.7 PotassiumLike sodium, potassium content is based upon the total potassium present in the food and does not have a Recommended Daily Intake. The % Daily Value is calculated by using the Reference Standard of 3500 mg [table to B.01.001.1(2)]. 6.8 CarbohydratesFor labelling purposes, the total amount of declared carbohydrates must include sugars (e.g., monosaccharides such as glucose, and disaccharides such as sucrose), starch, dietary fibre, sugar alcohols (e.g., isomalt, lactitol, maltitol, maltitol syrup, mannitol, sorbitol, sorbitol syrup, xylitol), glycerol and polydextrose. The amount of carbohydrate may be determined by subtracting the content of protein, fat, ash and moisture from the weight of the product. 6.8.1 Dietary FibreDietary fibre is the mostly indigestible part of food plants (mostly non starch polysaccharides and lignin, but it may include associated substances). There are two types of fibre: soluble, which will dissolve in water, and insoluble, which will not dissolve in water. The total fibre content of most plant foods consists of both types in varying amounts. Some sources of insoluble fibre include wheat bran, some vegetables and whole grains. Some sources of soluble fibre include oats, barley, nuts, seeds, beans, lentils, and some fruits and vegetables. The amount of dietary fibre is one of the 13 core nutrients that must be declared in the Nutrition Facts table [item 10 of the table to B.01.401]. The amount of both soluble fibre and insoluble fibre may be separately declared as additional information [item 10 and 11 in the table to B.01.402]. Novel fibre (or a novel fibre source) is a food that has been manufactured to be a source of dietary fibre, and:
This definition was recommended by the Expert Advisory Committee on Dietary Fibre, 1985, reporting to Health Canada. The safety of novel fibre sources must be established before they may be used as ingredients in foods. As well, the physiological efficacy of novel fibre sources as dietary fibre must be established before they may be claimed to be a source of dietary fibre in foods. If the novel fibre source has not been tested for efficacy, it is considered an unproven novel fibre. If safe, it may be used in foods but it cannot be claimed to be a source of dietary fibre. If a novel fibre source has been reviewed by the Health Products and Food Branch of Health Canada and found acceptable, either as an ingredient only (safety demonstrated) or as a dietary fibre source (safety and efficacy demonstrated), the manufacturer will receive a "letter of no objection". The letter will indicate any restriction on the use of the novel fibre source. These "letters of no objection" are specific to the brand of the fibre source that was reviewed, unless otherwise specified. Manufacturers who are considering the use of novel fibre sources and require further guidance are advised to contact the Health Products and Food Branch, Health Canada. In the case of ingredients manufactured to be sources of dietary fibre, such as novel fibre sources, the common name of the fibre ingredient in the list of ingredients should include:
The term "fibre" may be included as part of the common name, if appropriate (e.g., the product is 90 percent fibre). The amount of dietary fibre from novel fibre sources must not be included as part of the total dietary fibre declaration in the Nutrition Facts table unless:
All novel fibre foods must be reviewed by Health Canada in order for them to be considered a fibre source. This includes novel fibres which may have already been considered acceptable as a food or food ingredient, but which have not been previously promoted as a source of fibre, have not been traditionally used at higher levels and/or have not been used or added for the previously approved purpose. Some examples of novel fibres not currently recognized as food ingredients or fibre sources include:
Examples of food additives not currently recognized as fibre sources or ingredients include:
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Dietary Fibre - Summary of Sources,
Acceptability and Labelling
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Name of Fibre |
Ingredient Name |
Classification of Ingredient as Fibre Source |
Acceptable Ingredient? |
Fibre Labelling: |
Fibre Labelling: |
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Traditional |
Novel |
Include amount in dietary fibre label declaration? Claim permitted? - see items 41, 42, 43, 44 of table following B.01.513 |
Include amount in dietary fibre label declaration? |
Claim Permitted Including "Source of Fibre"? |
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Apple pomace Treetop brand |
Apple pomace powder/ Poudre de tourteaux de pommes | ![]() |
Yes | No | No | No | |
Corn bran by traditional milling
(less than/equal to 65% total fibre) |
Corn bran/ Son de maïs | ![]() |
Yes | Yes | Yes | No | |
Corn bran at greater than 65% total fibre | Corn bran/ Son de maïs | ![]() |
Yes | No | No | No | |
Mustard bran | Mustard bran/ Son de moutarde |
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Yes |
No | No | No | |
Oat bran
|
Oat bran/ Son d'avoine | ![]() |
Yes | Yes | No | No | |
Oat hulls - ground, bleached
Canadian Harvest® Oat Fiber 300-58 (Opta® Food Ingredients) |
Oat hull fibre/ Fibres de bale d'avoine |
![]() |
Yes |
Yes | Yes | No | |
Pea hulls - unbleached Hi Fi Lite & Centara (Woodstone Foods) Exlite Coarse (Parrheim Foods) (> 0.175 mm) |
Ground pea hull fibre/ Fibre de cosses de pois moulue | ![]() |
Yes | Yes but only in bakery products and cereals |
No | No | |
Psyllium seed husk | Ground psyllium fibre/ Fibre de psyllium moulue | ![]() |
Yes but only if individual products submitted to / accepted by HPFB |
Yes (if accepted) |
No | No | |
Rice bran Fiberice (Farmers Rice Cooperative) |
Rice bran/ Son de riz | ![]() |
Yes | No | No | No | |
Soy cotyledon
Fibrim 300, 1000, 1010, 1250, 1250, 1255, 1450, and 2000 by Protein Technologies International |
Ground soy cotyledon fibre/
Fibre de cotylédon de soya moulue |
![]() |
Yes | Yes | No | No | |
Sugar beet fibre, Fibrex (Delta Fibre Foods) (> 0.125 mm) |
Ground sugar beet fibre/
Fibre de betterave à sucre moulue |
![]() |
Yes | Yes but only in bakery products at less than or equal to 7% |
No | No | |
Wheat bran, coarse (>0.75 mm) |
Wheat bran/ Son de blé |
![]() |
Yes | Yes Claim for regularity if a reasonable daily intake provides 7 g of fibre from coarse wheat bran |
Yes | Yes if a serving contains 7 g of fibre from coarse wheat bran |
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Wheat bran, medium (0.5 - 0.75 mm) |
Wheat bran/ Son de blé |
![]() |
Yes | Yes | Yes | No | |
Wheat bran, fine (<0.5 mm) |
Wheat bran/ Son de blé |
![]() |
Yes | No | No | No | |
Wheat, starch-reduced Fibrotein Mohawk Oil (mean PS= 0.6 mm) |
Starch-reduced wheat/ blé réduit en amidon | ![]() |
Yes | Yes "as is" or in baked products such as bread, muffins, cookies and in low temperature extrusion breakfast cereals |
No | No | |
Whole foods: fruits, vegetables, traditionally-milled cereals (including rare grains acceptable for food use e.g. quinoa), legumes, nuts, seeds (including flaxseed), etc. |
e.g. carrots/ carottes, beans/fèves | ![]() |
Yes |
Yes |
Yes but must not be finely ground |
No |
Notes:
a) Figures in "Name of Fibre Column" refer to mean particle size as measured by the method of Mongeau, R. and R. Brassard, Cereal Chemistry 59 (5):413-417, 1982.
b) Oat hull fibre has not been approved for use as a bulking agent for use in calorie reduction, i.e., a claim for calorie reduction is not acceptable on a product to which oat hull fibre has been added.
c) Dietary fibre from novel fibre sources may not be calculated and declared in the Nutrition Facts table of a food unless proof of efficacy as dietary fibre in the same type of food has been shown through clinical testing to the satisfaction of Health Products and Food Branch and a letter of no objection has been issued. (Food Directorate Guideline No. 9, "Guideline Concerning the Safety and Physiological Effects of Novel Fibre Sources and Food Products Containing Them", revised November 1994, see www.hc-sc.gc.ca/food-aliment/ns-sc/ne-en/nq-qn/e_Novelfib.pdf)
d) Dietary fibre from novel fibre sources may not be calculated and declared in the Nutrition Facts table, regardless of their status in "Regular Foods" unless proof of efficacy as dietary fibre in the context of the meal replacement has been shown through clinical testing to the satisfaction of Health Products and Food Branch and a letter of no objection has been issued. (Policy Respecting Dietary Fibre in Meal Replacements, Health Products and Food Branch, September 1993.)
The amount of total dietary fibre may be determined by one of the following analytical methods; by appropriate methods found in the most recent edition of Official Methods of Analysis of AOAC International (see www.aoac.org); or by equivalent methods:
a) Mongeau, R. and R. Brassard, Enzymatic gravimetric determination in foods of dietary fibre as the sum of insoluble and soluble fibre fractions: summary of collaborative study. JAOAC Int. 76:923-925, 1993. (AOAC method #992.16. A detailed version is available from Health Products and Food Branch, Health Canada, under the following identification: HPB-FC-12.)
b) Prosky, L., Asp, N-G, Furda, I., DeVries, J.W., Schweizer, T.F. and B.F. Harland, Determination of total dietary fibre in foods and food products: collaborative study. JAOAC 68, 677(1985); 69, 259(1986). (JAOAC method #985.29. The method of Prosky et al. will overestimate the fibre content of dried legumes other than soybeans, unless the samples are analysed uncooked or after autoclaving.)
c) Englyst, H., M.E. Quigley, G.J. Hudson and J.H. Cummings, Determination of dietary fibre as non-starch polysaccharides by gas-liquid chromatography. Analyst 117:1707-1714, 1992. (This method plus permanganate lignin produces results comparable to methods a) and b) although in some cases the results are lower in spite of the permanganate lignin addition.)
"Sugars" means all monosaccharides and disaccharides [B.01.001 ].
Sugar alcohols include isomalt, lactitol, maltitol, maltitol syrup, mannitol, sorbitol, sorbitol syrup, and xylitol. Declarations of sugar alcohol content should not include the amount of water present in maltitol syrup and sorbitol syrup.
The declaration for starch does not include dietary fibre. Starch may be analysed directly, or calculated by difference. If analysed directly, the carbohydrate components may not necessarily add up to 100%.
The protein rating of a food is based on the protein content in a Reasonable Daily Intake of that food as per Schedule K in Part D of the Food and Drug Regulations. (Also see Table 6-4 and 6.3.1 of this Guide.)
Protein Rating is calculated by multiplying the quantity of protein present in a Reasonable Daily Intake of the food by the quality of the protein, which is the Protein Efficiency Ratio (PER) of the food.
Protein Rating = Protein in a Reasonable Daily Intake x Protein Efficiency Ratio (PER)
Established PER's are listed in Table 6-13. Those not already established must be determined through rat feeding studies.
Example - Calculating the Protein Rating of White Bread
% Protein = 8.4 Reasonable Daily Intake = 150 g (5 slices) Protein in a Reasonable Daily Intake = 0.084 X 150 g = 12.6 g PER = 1.0 Protein Rating = 12.6 X 1.0 = 12.6 |
Example - Calculating the Protein Rating of Whole Egg
% Protein = 12.8 Reasonable Daily Intake = 100 g (2 eggs) Protein in a Reasonable Daily Intake = 0.128 X 100 g = 12.8 PER = 3.0 Protein Rating = 12.8 X 3.0 = 38.4 |
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Notes: 1. The official method for determining the protein efficiency ratio is from Health Canada's Health Protection Branch Method FO-1, October 15, 1981. 2. Revised as per January 24, 1996 Health Canada, Nutrition Evaluation
Division document, "Guidance for Protein Quality Evaluation of
Foods".
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Declarations of vitamins and mineral nutrients in the Nutrition Facts table are based on the combined total of both the naturally occurring nutrient content and any added nutrient content of a food. Vitamins and mineral nutrients are declared as percentages of the Daily Value per serving of stated size.
Only those vitamins and mineral nutrients which are included in Tables 6-1 and 6-2 of this chapter are permitted to be included in the Nutrition Facts table.
Vitamin A is measured using Retinol Equivalents (RE). The contribution of both retinol and beta-carotene is used to determine the total vitamin A content of a specific food.
Vitamin A can be calculated from its content of retinol and beta-carotene and its derivatives, based on the following formula:
total vitamin A (RE) = µg of retinol + ( µg of beta-carotene ÷ 6) |
International Units (IU) were formerly used to express the vitamin A content of a food. To convert International Units (IU) of vitamin A into Retinol Equivalents, the following formulae are used:
IU
retinol÷3.33 = RE IU beta-carotene ÷ 10 = RE |
The following table may be used to convert IU of retinol and IU of beta-carotene to RE
Conversion Table for IU of Retinol and IU of Beta-carotene to RE | |||||||
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50 100 150 200 250 300 550 800 |
15 30 45 60 75 90 165 240 |
150 300 450 600 750 900 1650 2400 |
Conversion Table for RE to % DV for Vitamin A |
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RE |
% DV |
% DV |
15 30 45 60 75 90 165 240 |
2 4 4 6 8 10 15 25 |
4 8 10 15 20 25 40 60 |
* Rounding rules have been applied to these figures. The Recommended Daily Intake of vitamin A for persons of two years of age and older is 1000 RE.
** Rounding rules have been applied to these figures. The Recommended Daily Intake of vitamin A for persons less than two years of age is 400 RE.
Vitamin D is measured in micrograms (µg). It was formerly expressed in International Units (IU).
The amount of vitamin D may be calculated based on the following relationship:
1 µg of
either ergocalciferol (vitamin D2) or cholecalciferol (vitamin
D3) |
The following table contains IU of vitamin D converted to µg, along with a calculation of the % Daily Value of vitamin D for adults and children.
Conversion Table for Vitamin D |
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IU |
µg |
% DV |
% DV |
4 10 20 30 40 50 60 70 80 90 100 |
0.10 0.25 0.50 0.75 1.00 1.25 1.50 1.75 2.00 2.25 2.50 |
2 6 10 15 20 25 30 35 40 45 50 |
2 2 6 8 10 15 15 20 20 25 25 |
* Rounding rules have been applied to these figures. The Recommended Daily Intake of vitamin D for persons of two years of age or older is 5 µg.
** Rounding rules have been applied to these figures. The Recommended Daily Intake of vitamin D for persons less than two years of age is 10 µg.
The amount of vitamin E is based on the content of d-alpha-tocopherol expressed in milligrams. Alpha-tocopherol occurs naturally (d-alpha tocopherol or RRR-alpha tocopherol1 ) or can be added as the synthetic form (dl-alpha-tocopherol or all racemic alpha-tocopherol2). In addition, esterified forms (acetates, succinates, of alpha-tocopherol) are used to increase the stability of the vitamin.
Vitamin E (mg) is calculated on the basis of the following:
1 mg d-alpha-tocopherol = 1 mg vitamin E | ||
1 mg dl-alpha-tocopherol = 0.74 mg vitamin E |
Vitamin E was formerly expressed in International Units(IU). IUs are still used in D.01.010 and D.01.011 of the Food and Drug Regulations, controlling the level of vitamin E that may be added to foods. IUs are calculated on the basis of the following:
1 IU vitamin E = 0.67 mg vitamin E |
The following table gives conversions of IU of vitamin E converted to mg, along with a calculation of the % of the Recommended Daily Intake of vitamin E for adults and children.
1. d-alpha-tocopherol = RRR-alpha-tocopherol =
natural vitamin E
2. dl-alpha-tocopherol = all rac-(racemic)
alpha-tocopherol = synthetic vitamin E
Conversion Table for Vitamin E |
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IU |
mg |
% DV |
% DV |
0.25 0.5 1.0 1.5 2.0 2.5 3.0 3.5 4.0 4.5 5.0 5.5 6.0 6.5 7.0 7.5 |
.17 .34 .67 1.0 1.3 1.7 2.0 2.3 2.7 3.0 3.4 3.7 4.0 4.4 4.7 5.0 |
2 4 6 10 15 15 20 25 25 30 35 35 40 45 45 50 |
6 10 20 35 40 60 70 80 90 100 110 120 130 150 160 170 |
* Rounding rules have been applied to these figures. The Recommended Daily Intake of vitamin E for persons of two years of age or older is 10 mg.
** Rounding rules have been applied to these figures. The Recommended Daily Intake of vitamin E for persons less than two years of age is 3 mg.
The amount of vitamin C is based on the content of L-ascorbic acid and L-dehydroascorbic acid and their derivatives, calculated in milligram equivalents of L-ascorbic acid and expressed in milligrams.
The amount of thiamine and its derivatives is based on the content of thiamine expressed in milligrams.
The amount of riboflavin and its derivatives is based on the content of riboflavin expressed in milligrams.
Although previously expressed in milligrams (mg), niacin is now determined in Niacin Equivalents (NE). The conversion formula is as follows:
NE = mg niacin and/or nicotinic acid + mg tryptophan ÷ 60 |
The content of tryptophan in a food can be estimated if the protein content of the food is known. Tryptophan constitutes 1.5 percent of egg protein, 1.3 percent of protein from milk, meat, poultry or fish, and 1.1 percent of the protein from mixed and other sources.
Calculation Example - % of the RDI of niacin in a mixed protein source
A 60 g serving of food contains 4.26 mg of niacin and 7.5 g of protein from a mixed source:
NE from niacin alone = 4.26 NE
Calculate the amount of tryptophan (which is 1.1% of the
protein)
1.1% x 7.5 g protein = 0.082 g tryptophan = 82 mg
Using the conversion formula above, divide mg of tryptophan by
60
82 mg / 60 mg
= 1.36 NE
Add niacin equivalents from the niacin and the tryptophan
4.26 NE + 1.36 NE = 5.62 NE
Calculate the % of the Recommended Daily Intake of niacin
(adults = 23 NE)
(5.62 NE / 23 NE) x 100% = 24 % RDI
Round the % of the Recommended Daily Intake as per the table to
B.01.401 to arrive at the % Daily Value for declaration in the Nutrition Facts
table
24 % RDI = 25 % Daily
Value (rounded)
The amount of vitamin B6 is based on the content of pyridoxine, pyridoxal and pyridoxamine and their derivatives, calculated in milligram equivalents of pyridoxine and expressed as milligrams.d
The amount of folacin or folate is based on the content of folic acid (pteroylmonoglutamic acid) and related compounds exhibiting the biological activity of folic acid, calculated in microgram equivalents of folic acid and expressed in micrograms.
The terminology required to be used in the label declaration is "Folate" [item 14(h) of column 2 of the table to B.01.402].
The amount of vitamin B12 is based on the content of cyanocobalamin and related compounds exhibiting the biological activity of cyanocobalamin, calculated in microgram equivalents of cyanocobalamin and expressed in micrograms.
The amount of pantothenic acid or pantothenate is based on the content of d-pantothenic acid and expressed in milligrams. Although pantothenate is also known by other names, e.g., vitamin B5, it must only be declared as "Pantothenate" or "Pantothenic Acid" [item 14(k) of the table to B.01.402].
See the following Web site for the document Nutrition Labelling Compliance Test: Nutrition Labelling, Nutrient Content Claims and Health Claims: CFIA Compliance Test to Assess the Accuracy of Nutrient Values :
www.inspection.gc.ca/english/fssa/labeti/nutricon/nutricone.shtml
Chapter 6: Sections 6.1-6.4 | Sections 6.5-6.11
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