What does "contains 2% or less of" mean?
In the US, food labels are required to provide an ingredients list. One common phrase on labels is "contains 2% or less of." For example: "Pork, water, contains 2% or less of: salt, spices, sodium phosphates, dextrose, autolyzed yeast extract, caramel color." (Bonus points for identifying what that ingredient list is for.) Does the 2% apply to each item in the list individually, or do all the items sum up to being less than 2%?
This is sort of academic, I suppose, but I like to know what goes into the ingredients I use.
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Best Answer
The US Code of Federal Regulations (21 CFR 101.4) states that ingredients must be listed in descending order of predominance based on weight. The following exception is made in 21 CFR 101.4(2):
The descending order of predominance requirements of paragraph (a)(1) of this section do not apply to ingredients present in amounts of 2 percent or less by weight when a listing of these ingredients is placed at the end of the ingredient statement following an appropriate quantifying statement, e.g., "Contains __ percent or less of _" or "Less than _ percent of __." The blank percentage within the quantifying statement shall be filled in with a threshold level of 2 percent, or, if desired, 1.5 percent, 1.0 percent, or 0.5 percent, as appropriate. No ingredient to which the quantifying phrase applies may be present in an amount greater than the stated threshold.
Thus, each ingredient is 2% or less of the total weight. They are also exempt from the order by weight requirement. The manufacturer is free to order the subset of < 2% ingredients however they please.
Source: 21 CFR 101.4
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What does " mean in HTML?
And then " is the translation to HTML of the double quote characters (you must be attempting to output into a web page). See HTML codes.What does < mean in HTML?
< stands for lesser than (<) symbol and, the > sign stands for greater than (>) symbol . For more information on HTML Entities, visit this link: https://www.w3schools.com/HTML/html_entities.asp.What is " XML?
" The double-quote character (") can be symbolised with this character entity reference when you need to embed a double-quote inside a string which is already double-quoted.Can be escaped with &apos?
If you need to write semantically correct mark-up, even in HTML5, you must not use ' to escape single quotes. Although, I can imagine you actually meant apostrophe rather then single quote. single quotes and apostrophes are not the same, semantically, although they might look the same. Here's one apostrophe.More answers regarding what does "contains 2% or less of" mean?
Answer 2
It applies to each item individually. Here is the relevant FDA rule:
(2) The descending order of predominance requirements of paragraph
(a)(1) of this section do not apply to ingredients present in amounts of
2 percent or less by weight when a listing of these ingredients is
placed at the end of the ingredient statement following an appropriate
quantifying statement, e.g., Contains -- percent or less of ------''
orLess than -- percent of ------.'' The blank percentage within the
quantifying statement shall be filled in with a threshold level of 2
percent, or, if desired, 1.5 percent, 1.0 percent, or 0.5 percent, as
appropriate. No ingredient to which the quantifying phrase applies may
be present in an amount greater than the stated threshold.
Answer 3
It pretty much means what is says: the food may contain detectable amounts of the stuff lists, but that they are present in small quantities from a nutrition perspective.
Those labels exist in the form they do because of FDA regulations (in the US, other agencies elsewhere), and the regulators set the rules in a way that is meant to be responsive to the various "stakeholders" (I loath that word, BTW), which often means they are full of arbitrary limits and goofy conditions.
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