Dispelling nutrition myths, ranting, and occasionally, raving

Is skim milk healthier than whole milk?

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Last week Fooducate published a blog post answering (?) the question: Which is healthier for me: Skim or whole milk? Their response boiled down to “it depends”, can you afford the extra calories in whole milk or not? Which is certainly a part of the answer, but definitely not the whole (pardon the pun, you know I can’t resist) answer. So, what is the answer? Sadly, I don’t have the answer either, but I can give you a little bit more information than Fooducate did so that you can decide for yourself.

Fooducate mentions that lower fat milk options often have more sugar. This is not the case. Skim milk and whole milk both contain roughly 12 grams of sugar per cup (1, 2). When you get into chocolate milk and all of those bizarrely flavoured milks like Crispy Crunch or banana, yes, those will have more sugar than plain old white milk. This is the case regardless of fat content; it just so happens that most commercially available flavoured milks are low fat or skim. It can safely be said that white milk is better for you than chocolate. I’m not saying that you can’t ever have chocolate milk, it shouldn’t be considered a healthy dietary staple though. Treat chocolate milk like a liquid chocolate bar.

Fooducate focussed on macronutrients: fat, protein, and carbohydrate. What they fail to look at is micronutrients. When comparing fortified skim and whole milk they are very similar on the vitamin and mineral front. The difference lies in the bioavailability of these nutrients. Fat soluble vitamins (A, D, E, and K) need fat for your body to absorb them. If you’re having a glass of milk with a meal that contains another source of fat, awesome, you’ll get those vitamins. However, if you’re eating a bowl of SpecialK for breakfast topped with skim milk then you’re not going to be getting as many nutrients out of that milk (or that fortified cereal) as you would if you used whole or 2% milk. Just because the nutrients are on the label doesn’t mean your body’s able to utilize them.

I’m not saying that everyone should go whole hog and drink milk. Heck, you don’t even need milk to have a healthy diet. The type of milk you should consume really depends on your personal preference, what else you’re consuming milk with, your overall diet, and your personal goals.

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Author: Diana

I'm a registered dietitian from Nova Scotia, living and working in Ontario, Canada. My goal is to help people relearn how to have a healthy relationship with food.

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