Dieting: 8 Hormones You Should Be Aware Of

When people think of the word diet, they think of losing weight. That weight can come from anywhere: fat, muscles, or water. Whenever people say that want to lose a little bit of weight, I always get discouraged because to be able to keep off the weight, you have to lose the pounds in a way that will speed up your metabolism. By creating a faster metabolism, you are ensuring that you keep that weight off and continue to live healthily. In order to create a faster metabolism, you must lose fat when you lose weight. Not water weight. DEFINITELY NOT muscles. 

Why do you want to lose fat? By losing fat, you are not only creating a faster metabolism, but you are also creating the lean, sculpted, and toned look everyone wants. By losing water weight, you are just asking to regain the weight even faster than you lost it. And by losing muscle, you get the "skinny fat" look. And who wants that?

Your metabolism is linked to the hormones in your body. More of a certain hormone can slow or speed up your metabolism causing fat gain or fat loss. There are 8 different hormones everyone should be aware of when choosing their food choices, so that we are always trying to speed up our metabolism.

1. Adrenaline. We all know what adrenaline is. It's the hormone that gives you that heart-pumping, anxious yet excited, nervous feel before something big happens. Adrenaline signals the body to start burning fuel, and if testosterone and human growth hormone (HGH) are triggered, that fuel can be fat. But, if insulin and leptin are triggered or high in content, adrenaline signals the body to start burning sugar (we don't want that).
2. Cortisol. You have probably heard of cortisol. It's the hormone that can make you gain weight, and all other sorts of things. And for good reason. In the presence of high insulin and low testosterone and HGH, cortisol will signal your body to store fat and burn muscle (yikes!). BUT, if cortisol is released with high amounts of testosteron and HGH, it will block muscle burning and enhance fat burning.
3. Ghrelin. This is the hormone that makes the gurgling noise when you're hungry. It tells your body on a moment to moment basis how hungry it is. When there is a lot of ghrelin, your stomach is growling and you're hungry. If there is a low level of ghrelin, you feel full and satisfied. By eating protein and fiber, you can keep those ghrelin levels down!
4. Leptin. This is another hormone that tells your body if you are hungry by gauging your energy levels on a day to day basis. If you become leptin resistant, you will keep eating as if you are starving (hence how some people become morbidly obese). So, you want to keep those leptin levels steady so that your body knows when to stop eating and start burning.
5. Glucagon. This is the Jekyll to insulin's Hyde. It makes you burn fat! It works in the liver to help regulate sugar and fat usage. How do you get more glucagon? Protein stimulates glucagon, so eat more of it! This is why a lot of fitness/nutrition experts say to eat protein with every meal!
6. Insulin. Oh, the Hyde to Glucagon's Jekyll. Insulin helps you store fat (sad day). With a high level of insulin, any extra calories in the body is immediately stored as fat. This is why the Glycemic Index became so important. Foods with high GI spike your insulin levels, making your body store it as fat. Foods with lower GI keep your insulin levels steady, so no fat storing occurs.
7. (& 8)Testosterone and HGH. These two are the building and burning hormones. They assist with cortisol and adrenaline to burn fat instead of store it.

Now that you know the hormones you need to keep in check, here is a summary of what to remember:

To BURN FAT, keep your glucagon and HGH levels high while maintaining low levels of cortisol, leptin, and insulin.

How do you do this? 

Up protein, eat foods lower on the glycemic index, and LISTEN TO YOUR BODY so you know when you are full, satisfied, and hungry!

Pre/Post Workout Meals

As more people start getting interested in nutrition and fitness, more people get confused on what exactly they should be eating every meal. The talk about pre- and post-workout meals has become really confusing for some. So here it is, simplified:

Pre-workout Meal

This meal is the meal eaten BEFORE a workout. It supplies your body with the nutrition needed to ensure optimal performance during the workout. There are 3 things you need to do to ensure optimal performance. First, you need to reduce muscle glycogen depletion. Second, you need to reduce muscle protein breakdown. Thirdly, you need to post workout cortisol levels. You are probably thinking that is too much science for me. BUT it is really easy to do these three things. All you need to do is provide your body with two things:

1. Carbohydrates
2. Proteins

All you need in your pre-workout meal is that: carbs and proteins. As long as you provide your body with that, you are on the right track. If you want to get specific, you need approximately a quarter of your body weight in each IN GRAMS. You can either have it in solid form 60-90 minutes before your workout, or you can have it in liquid form (like a protein shake) 30 minutes before your workout.

Post-workout Meal

This is the meal eaten AFTER a workout. It supplies your body with the right nutrition to aid in repairing, rebuilding, and recovering. You need to accomplish a few more than 3 things with this meal. You need to:

• replenish the muscle glycogen that was lost
• reduce the muscle protein breakdown
• increase muscle protein synthesis
• reduce muscle soreness and fatigue
• greatly enhance overall recovery
• reduce cortisol levels

It is exactly the same, though. To provide all of this to your body you need to give it 2 things:

1. Carbohydrates
2. Proteins

It is that simple. This meal should be eaten within the hour after your workout to ensure proper nutrient intake. Again, if you want to be more specific you need about a quarter of your body weight in each but you can up the carbohydrates to about half of your body weight in grams.

More Detailed Information