Best Weight Loss Systems

In our society, there are weight loss programs that recommend low fat, no-fat, or high protein diets.?

Should we eliminate fats from our diets altogether and increase proteins? What are some of the benefits that unsaturated fats and proteins provide when included in a balanced diet? Explain your answer.

Public Comments

1. You don't want to completely eliminate any one of those from your diet. Carbs are a main source of energy and are easily broken down and absorbed. I'm sure you've heard about simple carbs and complex carbs. Simple carbs are quickly absorbed and spike your blood sugar level. They also leave you feeling hungry quicker. Complex carbs take longer to digest and are generally better to eat unless you need some energy quick like during or after a workout. Protein is broken down into amino acids and used to build muscle. This is where you get your essential amino acids. When you don't have enough fats or carbs in your diet for energy, then your body starts breaking down the proteins for use as energy. This takes a lot of energy to do, which is why high protein diets are popular. A lot of energy is consumed in the digestion process. Fats are easily used as energy and you don't want to completely eliminate them but you do want to limit them to as little as possible. You should also try to use better fats in your cooking, which is why so many people use Olive Oil when trying to cook healthier. One of the arguments against the High-Protein diets you commonly hear about is they are also super low carb diets. It could cause problems with your kidneys. Eating all the meat can cause your diet to be high in fat as well, which is also unhealthy. A nasty side effect of digesting protein is the production of Ketones. If you mainly eat protein and no carbs, you'll start to smell from the build-up as well. The best loosing weight/cutting diet is to try to get around 30 to 40% of your calories from Protein. Try to get 50% from your carbs. You'll also want to consume the carbs early in the day. I try to have the last meal of the day be no carbs or minimal carbs. You'll also want to eat something every 3 to 4 hours to keep your metabolism up. This can be something as simply as a 150 calorie protein bar or some vegetables.
2. High protein diets are suggested for weight loss because the body uses more energy to break proteins down then other macronutrients. However, high protein diets are actually unhealthy in the long term. If the body is using protein as an energy source, it releases toxic nitrogenic compounds into the body which are hard to remove. Studies have shown that those who consume lower protein diets tend to live longer. Casein (milk protein) has also been shown to be incredibly harmful. Proteins are essential in the diet though, just not in too high a quantity. Fats are essential also and the only fats that should be excluded from the diet are saturated fatty acids and trans fatty acids.