Body Blog: Metabolism Myths and Facts

We all love to talk about metabolism. A lot.

Some of us love it (like that girl who never goes to the gym and eats french fries for every meal and somehow still wears a size 00) and some of us hate it (when we eat an apple and our thighs starts rubbing together). But does anyone really know what metabolism is or how it works?

Your (my, our) metabolism is really just your metabolic rate, or BMR, which is roughly the amount of calories that you burn when at rest. Like right now as you sit on your couch, feet up, laptop on your lap and a bowl of cereal in your hand. This is the energy that your body uses to keep organs, cells, and digestion all going. It is influenced by your age, sex, height, weight, and the amount of muscle mass that you have.

There are lots of myths around about things that will “speed up” your metabolism, causing you to burn more calories. There are also many surprising truths. I’m going to separation the fact from the fiction and give you all the tools to control your metabolic destiny. Here we go!

Myths

If your mom has a “slow” metabolism, you will too: This is one is half-true. Heredity does play a role in metabolism, but just because mama passed on that snail’s-pace metabolism doesn’t mean it has to stay that way. There are many ways to speed things up: build muscle mass, eat a balanced breakfast and overall diet, snack throughout the day on low-calorie foods, include protein in your diet, and keep moving!

Grapefruit increases your metabolic rate: Its fiber and water will fill you up, and the Thermogenic Effect of the fruit means that your body will use extra calories to digest it, but it won’t speed your metabolism up more than any other food. Read More »


Food for Thought (and Memory, and Studying, and Learning, etc…)

I’m starting to think that there is some truth to the rule, “You are what you eat.” I think my muffin top would attest to that statement. In general, I stick to a healthy diet (of cupcakes), but when it comes time to crack the books I know that my typical eating habits will affect my scholastic performance. While I usually opt for a bag of M&Ms at the library, I now know that a giant bag of sugar is not the best thing to get me through the hours of cramming.

In contrast, there are foods out there that have been shown to improve memory retention and attention span. Read: The foods I should be eating. I am one who will do anything to pass an exam, even if it means eating my way to better grades. Because what could be better?

Eat? For better grades? Grad school may be for me after all. Read More »


Healthy Ways to Snack (Yes it’s Possible!)

healthysnack.jpgI like to eat, but I also like to fit into my size 6 jeans. There lies my little dilemma. As much as I like to go running and what not, that doesn’t always seem to suffice; I mean, it would take a run from here to London to burn off the amount of cake I could eat in one sitting.

Doctors and nutritionists are now saying that the best way to stay energized, full and healthy is to eat 6 small meals a day and not the two huge ones like so many of us do. Note: 6 small meals do not include cupcakes, bags of chips and other fatty snacks.

So, how do you get through the day and not pack on the pounds? Start with some healthier snacking options:

1. Almonds and Laughing Cow Cheese. Portable and protein packed, almonds are one of the best things for your body. Pop a handful in a Ziploc bag with two wedges of Laughing Cow cheese (30 calories each) and, for under 200 calories, you have a healthy, filling snack.

2. 100 Calorie Packs. These are great on the go because they give you a quick low-cal fix and totally ease the cravings for the bad stuff. If you’re really in the mood, grab two bags. If you were to dig your paws into a real bag of Ruffles you’d wind up eating way more than the 200 calories (not to mention all that grease!) in this snack. Read More »