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ever get confused by all the jargon on
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food labels let's talk about
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that how's it going guys my name is
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Richie Kerwin and today we're going to
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learn one of the most important skills
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when it comes to managing your nutrition
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and that's how to read food labels we'll
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talk about ingredients lists and how
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they're ordered we'll talk about
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nutritional information and how to
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understand what it means about the food
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you eat and finally we'll talk about
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some of the most common phrases you
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might see on food packages when you
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first start paying attention to your
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diet and learning about nutrition you
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can be a little overwhelming with all
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the information that you see on
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different packs of food but with
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everything you learned today you'll be
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much better able to understand what's in
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the food you eat first off let's take a
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look at the ingredients list of some
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different foods to help you understand a
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little bit more about what goes into the
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foods you eat let's start off with an
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ingredient list for a random protein bar
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just because I know a lot of you will
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have tried one at some point in your
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life and some of you might eat them
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quite regularly so ingredients are food
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components are always listed in order of
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greatest quantity by weight so whatever
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is first on the list means that it is
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the greatest single ingredient in the
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product in this case white chocolate is
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the biggest single component of the bar
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I say component because white chocolate
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is not a single ingredient because
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chocolate itself is made up of multiple
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ingredients we can also see that it says
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28% in parenthesis which means white
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chocolate amounts to 28% of the weight
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of the chocolate bar and that's a
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relatively big proportion without the
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percentage amount that has been shown it
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can be hard to tell how much of a
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proportion of the total ingredients that
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a single ingredient or component
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contributes often times manufacturers
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won't include a percentage amount
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because they may not want you to know if
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a product contains a lot of a less
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desirable ingredient like sugar for
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example or they might not want to show
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it contains only a little amount of a
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desirable ingredient like protein powder
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now after each component the individual
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ingredients that make up that component
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are listed in parentheses after here the
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main ingredient of the white chocolate
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component is malol which is a sugar
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alcohol or polyol it has a lower calorie
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content than sugar and is often used in
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sugar-free chocolates and other products
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you'll often see emulsifiers listed on
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ingredients labels many emulsifiers are
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naturally occurring like here we have
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lesians which are not the same as
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lectins which are found in things like
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egg yolks soy beans and sunflower seeds
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emulsifiers help water-based and
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fat-based ingredients to combine
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together properly now the next part is
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something a lot of you will be
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interested in and that's the protein
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blend the ingredients are milk protein
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and soy protein because milk is listed
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first we know it has more milk than soy
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but because there are no percentages
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written here it could be 51% milk and
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49% soy protein just in the protein
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blend now for most people that's not a
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major deal as both soy and milk are high
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quality proteins and can both stimulate
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muscle growth similarly although milk is
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slightly better soy is a cheaper protein
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so that's why it's often used to lower
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production costs however ever this would
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matter more if the other protein used in
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the mix was a very low quality protein
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like collagen if muscle protein
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synthesis is the goal you want as much
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high quality protein in the mix as
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possible now you can also make an
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argument that if you're relying on
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protein bars for your muscle growth
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needs you've got other problems and if
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maximizing muscle growth is a goal you
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might want more than one protein bar as
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eating more protein can overcome the
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issues of lower protein quality you
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might just be using protein bars as a
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lower sugar lower fat alternative to
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chocolate bar in which case the protein
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used isn't all that important at all now
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if we look at the next ingredient on the
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list it's collagen peptides so if
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collagen comes right after the protein
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blend there could be just a tiny little
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bit more protein blend than collagen and
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because the protein blend is made up of
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milk and soy well there is a possibility
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that there is even more collagen in the
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bar overall than milk or soy protein
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alone so basically a bar like this could
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be using a lot of lower quality protein
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again not a major issue if muscle gain
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isn't your main goal next up on the list
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is humectant specifically glycerol
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humectants are used to keep food nice
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and moist and they're often used in
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protein bars and baked goods glycerol is
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formed when fat gets digested because
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fat is just made up of fatty acids
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bonded to a molecule of glycerol there's
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also some sunflower oil which is needed
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because fat improves the texture and
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flavor of a lot of foods there's tapioca
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starch which is probably used to improve
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the consistency and texture of the
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product and there's cocoa butter and
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cocoa powder which will give a chocy
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flavor right at the and you have
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flavoring salt coloring and sweeteners
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these are all near the very end of the
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ingredients list because they're only
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used in very very small amounts to
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improve the flavor of the final product
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you can also see that some foods that
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are written in Bowl's text are allergens
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they're in bold to make it easier for
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people who might have allergies to spot
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them quickly on an ingredients list so
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if there's one thing to take away from
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this it's that the ingredients at the
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start of an ingredient list are used in
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the highest amounts and ingredients near
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the end of the list list are used in the
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lowest amounts on top of that some
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complex ingredients often have a
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breakdown of what they contain written
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in parentheses after them something
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worth knowing too is that some companies
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will often list something called
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proprietary Blends in their products
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this is a mix of different ingredients
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but they don't need to specify the exact
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order of the ingredients so people won't
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know how much the final product contains
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so for example a product might have a
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proprietary blend of vitamins minerals
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and herbals on the label it might list
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all of those ingredients and it might
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sound damn impressive but in reality
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each of those ingredients might only be
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present in tiny amounts that don't
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really have any effect on your health or
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your performance that's something worth
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remembering if ever you see the phrase
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proprietary blend on a product now one
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thing I haven't done here is go through
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an explanation of all the potential
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ingredients or food additives you might
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find and that's just because it would
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take forever instead if you're curious
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about an ingredient you can check out
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online resources like the European
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commission's food additive database or
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the food standards agency in the UK to
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learn more about those specific
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ingredients you may have heard people
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say that the longer the ingredients list
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the more unhealthy the product is and
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that's just not necessarily true yes
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some processed foods can have a very
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very long list of ingredients but that
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doesn't mean that they're automatically
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bad for your health you could get a
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musle for example with 20 to 30
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ingredients that might be relatively
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unprocessed on the opposite end of the
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spectrum you might get some single
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ingredient foods that aren't
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particularly good for your health in
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excess pure sugar or pure butter for
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example are both single ingredients but
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in large amounts neither is good for
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your health just remember it's not the
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length of an ingredients list that
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matters it's what it contains and in
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what amounts that matters the more you
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read ingredients lists the better you'll
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get at reading them now that you've got
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a better idea of how to read an
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ingredients list it's time to move on to
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nutrition information pads I'm going to
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cover some of the common mistakes that
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people make with these now the type of
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information that has to be shown varies
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from country to country but in the UK
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you have to by law show information on
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seven key values energy in calories and
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kilog fat and saturated fat in grams
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carbohydrate and sugar protein and salt
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on top of those seven values you might
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also see extra voluntary information on
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fiber starch mono and polyunsaturated
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fats polyols which are sweeteners as we
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mentioned earlier and any vitamins or
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minerals usually if a manufacturer
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includes this voluntary information it's
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because they want to show off any
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nutrients with particular health
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benefits like fiber or vitamin D let's
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take a look at this label which is for
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plain unsalted peanuts as an example of
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how to read a food label often you'll
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just get one colume of values usually
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per 100 G of product or 100 Ms of
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product if it's a liquid you get energy
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both in kilj which most people aren't
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familiar with and kilo calories which
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more people recognize obviously nuts are
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really high in calories which is worth
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knowing before you eat a whole bag you
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can see total fat and within that we see
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of which saturates this means that the
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total amount of fat in 100 G of peanuts
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is 46 G and of that fat only 8.7 G is
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saturated fat this is really important
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too because eating too much saturated
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fat can lead to increases in some risk
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factors for heart disease and this is
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why labels need to provide details on
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saturated fat content you can also see
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the amount of carbohydrates is 12 G and
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the amount of sugars is 5.9 G this can
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be useful in processed foods to get an
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idea of the sugar content but as these
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are just peanuts you know that these
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aren't added sugars and are just
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naturally present in the nut you can
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also see protein and salt content per
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100 G of nuts too in this example we
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also have a column showing values per 25
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G which is a serving size and also
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percentage of your recommended intake
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the importance of having a portion
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column is huge the reason you get values
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per 100 G is so we can compare similar
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products by weight the reason we we have
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the serving size column is so you know
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how much energy and how much of each
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macronutrient you get in a specific
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serving some people when they start out
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reading nutrition labels forget to pay
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attention to the serving size and often
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just put the serving size for everything
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as 100 G this can make your calorie
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tracking really really inaccurate so for
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example if a pack of peanuts has 100 G
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total and you only eat a quarter that
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means you're getting a quarter of the
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calories and macronutrients listed on
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the pack per 100 G that's useful to know
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if you don't have that second column
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with values present now most macr
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tracking apps will list the nutrition
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values of a food per 100 G but will also
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allow you to change the portion you eat
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so if a food is listed per 100 G and you
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only eat 40 G just multiply by 0.4 on
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the other hand if you eat say 250 g just
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multiply by 2.5 all you're doing is
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moving the decimal point on the waiting
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grams two places to the left now
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something really important to watch out
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for can be labels on the front of packs
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these often show the calories and fat
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content per portion many people read
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this and assume that a pack is one
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portion so if you bought this 100 g pack
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of peanuts you might think it's only got
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148 calories the calories per 25 G
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portion when in fact it has 593 calories
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per pack that's a pretty hefty
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difference so remember always check the
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package to see how much a portion is and
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see how much is in the total pack don't
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make the rookie mistake of a assuming
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that they're going to be the same now
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while you always get the nutritional
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information per 100 G sometimes you'll
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have a portion that's a lot bigger than
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that for this example I'm using a recipe
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for protein oats that might be typical
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for some of you as you can see here 100
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G of this recipe has 141 calories and
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9.9 g of protein which sounds like a
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really small breakfast but when you see
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that the portion size is actually 45 G
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in the second column the calories and
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protein increase to 583 and 41 G
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respectively now if you don't have that
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second column all you need to do is
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multiply the value in the 100 G colume
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by 4.15 remember you just need to move
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the decimal place of the waiting grams
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two places to the left and multiply by
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that at the start all these numbers can
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seem kind of meaningless but if you
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start looking at food labels somewhat
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frequently or you use a macr tracking
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app you'll come to learn what foods
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contain what in terms of calories and
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macros over time you'll remember which
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foods are good sources of specific
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macros like protein without having to
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look it up and this will help you make
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better food choices in your daily life
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now besides the nutrition information
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onbs you'll also see a lot of labels
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such as gluten-free sugar-free
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lowfat 100% natural just for example do
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these even matter well it kind of
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depends if something says sugar-free or
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lowfat in reality you're better off
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checking the back of the pack to see the
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sugar and fat content and the total
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calories because that's what really
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matters for many people's nutrition
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goals if a product says high protein
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you're better off checking how much
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protein you actually get per portion
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because by legislation high protein only
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means that 20% of the energy content
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comes from protein so 100 calorie cereal
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bar with 5 GRS of protein can legally
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say it's high protein that's far away
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from the 20 gr of protein you get in
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most protein bars as for gluten-free
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that only really matters if you're
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actually sensitive to gluten which in
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reality is probably much less than 5% of
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the population it doesn't make a product
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healthier or better for weight loss if
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it's gluten-free the same applies to
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soyf free or nut-free products and as
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for the 100% natural label it means
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virtually nothing in terms of health
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because there isn't a recognized
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definition for natural it just means a
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product doesn't have any synthetic
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additives which doesn't necessarily make
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a product healthy to give an example
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refined sugar is 100% natural but it's
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probably not a good idea to eat a lot of
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it an even better example is botulinum
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toxin which is also so 100% natural and
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produced Naturally by bacteria it also
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happens to be one of the most lethal
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toxins on the face of the Earth but it's
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natural so it's okay right don't fall
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for that labeling skill at the end of
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the day learning the basic skills of
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label reading can help you learn a lot
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about what's in your food and what you
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eat and help make your nutrition Journey
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a lot easier and more manageable I
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really hope this video has given you a
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good starting point when it comes to
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reading labels as always if you have any
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more questions let me know in the
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comments below and remember to like And
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subscribe to my YouTube channel for more
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great evidence-based nutrition