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Wednesday, April 22, 2009

Got Milk?

I don't know if my post title is breaking copyright laws or something, but I found some information on milk that I wanted to pass along to you.

You may have heard that milk actually contributes to weight loss. Well, I think I may have found some sound reasoning as to why that is. The following is an excerpt from an article on fluids and weight loss at shapeup.org:

Milk is important because milk is a "floo-id" which means that it is treated like a food (rather than a fluid) when you drink it and it is satiating. For this reason, milk has a special role to play in your weight management efforts. Milk also promotes bone health and it is important for lowering blood pressure.

We live in a country where people do not drink enough milk. Yet, because of advances in medicine and pharmacology, we are living longer and longer. That is why more and more people above the age of 60 have poor bone health and nearly all women (and many men) have osteoporosis in their last decade of life. To make matters worse, when people diet, they tend to drink even less milk.

A large, very important study was published in the New England Journal of Medicine showing how important it is to consume 3 servings of milk and other dairy products each day in addition to a diet rich in grains, fruits and vegetables.2 Such a diet was successful in lowering blood pressure in both normal people and in people who are prone to high blood pressure (which is most of us as we grow older). This type of dairy-rich diet also lowers blood pressure in people taking medication for high blood pressure, a finding that took researchers by surprise.

So - if your body recognizes and processes milk as a "food" instead of an empty fluid, you will feel full longer; it becomes a filling food instead of a liquid that simply passes through your body, leaving nothing but the added calories behind. Plus all that other good calcium-boosting information like strong bones and things. Minor benefit, right? ;-D

HOWEVER, the trick is in making smart choices with your dairy products. The basic rule, whether pregnant, breast-feeding, dieting, or just maintaining your weight as you are, is to drink LOW and NON-FAT milk and choose LOW and NON-FAT DAIRY products. Shapeup.org (which I thought was a FANTASTIC site that I never knew existed until yesterday) used cream as an example to show how higher-fat creams (and milk would be included in that) pack on the calories.

For weight management, the big issue is not to eliminate dairy, but to eliminate the fat in dairy - because fat is where the calories are. Cream is really over the top, even light cream is 29 calories per tablespoon. Here are the facts:

  • Light cream is 464 calories per cup
  • Medium cream is 592 calories per cup
  • Heavy cream is a whopping 832 calories per cup (!)

Compared to those numbers, when you consider that skim milk is a mere 85 calories per cup, you realize how extravagant cream really is. Besides the calories, cream is loaded with saturated fat. All that fat is not good for your heart. Who needs cream in the 21st century when almost none of us are physically active on a regular basis? We say, skip it -- unless it is a really special occasion, like a birthday or a holiday, in which case, even we may indulge a little.

Adding dairy to breakfast, lunch, and dinner will give you your "three a day" that your body needs. If you are breastfeeding, you need five a day, so be sure (wherever possible) to cut out the fat. It adds up a lot faster than you think.

Take cheese, for example. A regular piece of cheese has about 110 calories and 9 grams of fat PER ONE OUNCE serving. ONE ounce. Low-fat cheese brings you down the scale to about 80 calories and six grams of fat PER ONE OUNCE SERVING. Fat-free -- well, I've never actually seen fat-free cheese in our grocery stores here, but I have seen what they call "light" mozarella cheesesticks, and those have 50 calories and 2.5 grams of fat PER ONE OUNCE serving.

Milk is very similar. 2% milk has 122 calories and 5 grams of fat PER ONE CUP serving. 1% milk brings you down to 102 calories and 2 grams of fat PER ONE CUP serving. Skim milk brings you down to 83 calories and no fat PER ONE CUP SERVING.

Let's look at yogurt, another popular dairy fill-in. Plain whole yogurt has 149 calories and 8 grams of fat PER ONE CUP serving. Plain, low-fat yogurt has 154 calories and 4 grams of fat PER ONE CUP serving. Plain, fat-free yogurt has 137 calories PER ONE CUP serving.

So - let's add it all up. Choosing low-fat over regular (one milk, one cheese, and one yogurt a day) gives you 336 calories and 12 grams of fat instead of 381 calories and 22 grams of fat. Skim and non-fat products bring you down to 270 calories and 2.5 grams of fat (in the cheese, since we don't have non-fat in my area). That's 120 calories and almost 20 grams of fat if you switch from regular to skim/non-fat! WOW!!! The fat difference alone makes my arteries feel a little less cluttered just from reading all of this great information!

How do you switch? One day at a time! Try cutting back for a month, even, if you need more time. Slowly switch out your regular for low-fat and then your low-fat for non-fat. In the long run, it will help you in more ways than you think. Just one more tid-bit from shapeup.org:

A large, very important study was published in the New England Journal of Medicine showing how important it is to consume 3 servings of milk and other dairy products each day in addition to a diet rich in grains, fruits and vegetables.2 Such a diet was successful in lowering blood pressure in both normal people and in people who are prone to high blood pressure (which is most of us as we grow older). This type of dairy-rich diet also lowers blood pressure in people taking medication for high blood pressure, a finding that took researchers by surprise.

They don't say it here, but I don't imagine those people in the study were consuming the extra 20 grams of fat a day and getting those kinds of amazing reductions in their blood pressure, do you? Hmmm . . . . food for thought.

1 comments:

Mom/Nancy

Just a little fyi about milk and dairy products. Also, watch the documentary "Forks Over Knives". It has some very good information about dairy consumption. Amy Lanou Ph.D., nutrition director for the Physicians Committee for Responsible Medicine in Washington, D.C., states that: “The countries with the highest rates of osteoporosis are the ones where people drink the most milk and have the most calcium in their diets. The connection between calcium consumption and bone health is actually very weak, and the connection between dairy consumption and bone health is almost nonexistent.”
http://saveourbones.com/osteoporosis-milk-myth/

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