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5 ways protein helps you lose weight.

Successfully losing weight means that your going to need to cut back on calories, but in doing so the challenge is to keep hunger pangs at bay.  This is where protein comes in handy, adding high quality protein sources to your diet improves your appetite, body composition and weight and reduces your cardiometabolic risks.


The natural properties of protein make it an ideal macronutrient for weight loss. A key consideration for a meal replacement is taking SCI-MX NUTRITION drink which provides 18 grams of high-quality whey protein plus 8 grams of prebiotic fibre  to keep dieters feeling full and satisfied between meals.

Greater weight loss & fat mass loss.how to lose weight

Numerous studies show that increasing protein as a percentage of total calories in the diet can enhance weight loss. And  that low- carbohydrate protein rich diets lead to more weight loss than conventional weight loss diets.

In studies a lower protein diet is often based on the recommended dietary allowance ( RDA) of 0.8 grams protein per kilogram of body weight. For a 150 pound woman, this totals 55 grams of protein or about 220 calories a day. On 1,500 calories a day that is 18% of energy intake. Bumping your daily protein intake to 1.2 to 1.6 times the RDA supports greater weight loss. For the same 150 pound woman this totals 82 grams and 110 grams respectively. On 1,500 calories a day this represents 22% and 30% of energy intake.  At this total daily protein target this equates to 27-37 grams of protein per meal. As it turns out 25-30 grams of protein per meal is ideal to improve body weight management.

High protein low carb diet promotes weight maintenance.

Preservation of lean muscle mass, you’ve seen the ads- lose 10 or even 20 pounds in just two weeks. Not only is this unrealistic but if you lose weight this quick, its likely to be from water weight or even  lean tissue, since its hard to burn that many fat calories in such a short period of time. Lets face it, what you really want to do is lose fat mass and maintain lean muscle mass. You can accomplish this by getting more protein in your diet.

Studies show that when dieters cut back on calories but increase their protein intake, overall weight loss and maintenance of lean body mass is increased. The bottom line is that in the short-term when your cutting back on calories protein helps to protect lean body mass.

Increased thermogenesis is when you eat different foods it takes a certain amount of energy or calories to breakdown and process in the food for use and storage. The amount of energy used is called THE THERMAL EFFECT of food.  The most common estimate for the total Thermal effect of food is around 10% of your total calorie intake, but as your protein intake increases so does this number.

The thermal effect of protein is higher than that of carbohydrates or fat. Put it another way, it takes more energy or calories for your body to breakdown and digest a calorie of protein (20-30%) versus a calorie of fat (0-3%) or carbohydrate(5-10%).

Armed with this information you can use the Thermogenic effect of foods by switching some of your fats and carbs with protein.

Decreased Appetite And Increased Satiety.

It is well established that in comparison to carbohydrates or fats, protein has a greater satiety effect and elevates satiety hormones. This increases your perception of feeling full and can help you to eat less.

In a small study, researchers found that a high protein breakfast decreased concentrations of hunger hormone,  Ghrelin (stimulates appetite, increases food intake and promotes fat storage) more strongly over time than did a high carbohydrate breakfast. In another study, a high protein diet (30% protein,40% carbs,30% fat) increased satiety and thermogenesis when compared with a lower protein diet ( 10% protein,60% carbs,30% fat).

In another study, scientists found that doubling protein intake from 15% to 30% of calories, while keeping carbs constant at 50% helped subjects reduce their calorie intake on their own by about 440 calories a day. This effect may be due as a result of central nervous system sensitivity to leptin the satiety hormone.

The satiety effects of protein can also help during another critical phase-weight maintenance. Studies have shown that higher protein diets during the weight maintenance phase help dieters to be less likely to gain weight back. And the weight gain was from lean muscle mass and not fat mass.

Reduced Abdominal Fat & Improve Metabolic Risks.

Your reason to lose a bulging middle section mat be motivated more by vanity than by health. But there’s a good reason why losing abdominal weight is so important, known as metabolic syndrome, a larger waist line along with several other factors ( high triglyceride, low HDL or good cholesterol, high blood pressure, high fast blood sugar) raises your risk for developing cardiovascular disease and diabetes.

The good news is that higher protein diets can help reduce your risks. In study subjects with metabolic syndrome, two thirds of those on a higher protein diet for a year no longer met these or more of the criteria for having metabolic syndrome. By comparison in participants that consumed half the amount of protein, only a third met this criteria.

Higher protein diets also appear to address abdominal weight better than lower protein diets. In a study that followed dieters for 12 months after weight loss, participants in the high protein group (25% protein) were more likely to have lost more than 22 pounds and had a 10% greater reduction in abdominal fat than those in the medium protein group (12% protein).

How do you put this protein information into action? The first thing is to determine a calorie target, keeping in mind a calorie deficit of 500 calories a day to lose about 1 to 2 pounds a week.

Going to see your doctor first can help determine your daily calorie requirement, for example a 50 year old active woman that weighs 150 pounds requires 1,850 calories to maintain her weight.  To lose weight she will require about 1,350 calories a day.

With this information you’ll need to estimate the amount of protein to consume on a daily basis. Start by using 1.5 grams of protein per kilogram of body weight ( weight divided by 2.2=kilograms x 1.5= total grams of protein).

Using the example above, she should aim to get 102 grams of protein a day (68 kilograms body weight x 1.5) or about 410 calories (102 x 4 calories per gram).This is about 34 grams per meal.

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Protein sources to take.

Hopefully the information above has been helpful to anyone looking to lose weight.

some suggestions on what protein sources to take are FISH,POULTRY,BEANS,NUTS,SEED AND LOW-FAT DAIRY.

To double your protein intake and help with weight loss another suggestion would be to take the SCI-MX NUTRITION drink which provides 18 grams of high quality whey protein.

The bottom line is within a calorie restricted diet doubling your protein intake will help you lose weight!

1 Comment

  1. Reply

    Great article! I always believed adding more protein to your diet would make a huge benefit in weight loss. It helped me with sports and weight training. It is a famous recommendation for a lot of coaches!

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