Does a protein diet help lose weight

Share post:

Does a protein diet help lose weight: According to the Dietary Guidelines for Americans 2020–2025Trusted Source, adult males should get not less than 56 grams (g) of protein and adult females not less than 46 g every day.

However, some researchTrusted Source means that eating more than this amount could enable you to lose body weight and fat while retaining and even building muscle mass.

Keep studying to be taught extra about protein’s role in weight loss and how to eat a high protein diet.

Why is protein important?

Protein is one of the three macronutrients, together with carbs and fat. It performs a key role in the formation, upkeep, and structure of your organs and tissues.

Protein has many important bodily functions, such as:

Protein is made up of a series that contains 20 smaller models known as amino acids. Of these, 9 are thought of essential amino acids. They have to be consumed in food as a result of your body can’t make them.

Protein’s results on weight loss

Increasing your protein intake could assist promote weight loss in many different ways.

Appetite and fullness

Protein increasesTrusted Source the production of hormones like PYY and GLP-1, each of which enable you to really feel full and happy. A 2020 reviewTrusted Source also found that protein reduces levels of ghrelin, generally known as the “hunger hormone.”

These results of a high protein intake may lead to a pure reduction in food intake.

Metabolic rate

2018 reviewTrusted Source found that greater protein intake could boost your basal (BMR) and resting (RMM) metabolic charges. This might help you burn extra calories for a number of hours after eating, in addition to during your sleep.

Protein could also increase how much energy your body makes use of to take in, metabolize, and retailer food. This known as the thermic impact of food (TEF). The TEF for protein is 20–30%, which means that 20–30% of the calories found in protein are used simply to digest it. Meanwhile, the TEF for carbs and fat is 5–10% and 0–3%, respectively.

Body composition

Protein’s capability to suppress urge for food, promote fullness, and increase your metabolism might help you lose weight.

2020 reviewTrusted Source found that rising protein intake promotes weight and fat loss while retaining muscle mass. The authors also note that high protein intake has long-term weight loss benefits and might assist prevent weight regain.

Typically, whenever you reduce your calorie intake, your metabolism slows down. This is partly due to muscle loss. However, the next protein intake might help protect against muscle loss and keep your metabolic rate up.

Other helpful results of protein

In addition to its results on weight management, protein could also assist:

How much protein should you eat every day?

The amount of protein you need every day will depend on a number of factors, such as your age and sex. The precise amount is also considerably controversial.

The Recommended Dietary Allowance (RDA) of protein is 0.8 g per kilogram of body weight (g/kg/bw), or 0.36 g per pound of body weight (g/lbs/bw).

However, the authors of a 2019 reviewTrusted Source counsel that this number is commonly misinterpreted as the best number. It’s solely the minimal amount of protein required to prevent nutrient deficiencies and muscle loss in most healthy individuals.

Research means that eating extra protein than the RDA could promote weight loss and general health. For instance:

  • 2017 studyTrusted Source found that participants who ate a high protein diet of 1.34 g/kg/bw (0.6 g/lbs/bw) for more than 75% of the 6-month length skilled considerably extra weight loss than the group who followed the RDA requirements.
  • 2016 reviewTrusted Source found that eating up to 2 g/kg/bw (0.9 g/lbs/bw) could assist promote energy and prevent muscle degeneration.
  • 2015 study found that females ages 65 years and older require 1.3 g/kg/bw (0.6 g/lbs/bw) of protein to assist prevent age-related muscle loss.
  • 2015 review found that eating up to 1.6 g/kg/bw (0.7 g/lbs/bw) per day might help promote weight loss, reduce body fat, and maintain muscle mass.

Consuming protein past 2 g/kg/bw (0.9 g/lbs/bw) could not present extra benefits. A 2013 studyTrusted Source found that participants who consumed 1.6 g/kg/bw (0.7 g/lbs/bw) lost barely extra fat and had comparable positive factors in muscle compared to the group that consumed 2.4 g/kg/bw (1.1 g/lbs/bw).

high protein diet for weight loss and general health should present about 1.2–2 g/kg/bwTrusted Source, or 0.6–0.9 g/lbs/bw.

So, for those who weigh 68 kg (150 lbs), this gives 82–136 g of protein every day.

Speak with a healthcare skilled or registered dietician if you need to lose weight and are uncertain about what number of calories and grams of protein you should be eating. They can develop a nutrition plan that’s best for you.

Sample high protein meal plan

Here’s a sample menu that gives about 100 g of protein per day. You can modify the parts to meet your wants.







  • Breakfast: Frittata made with 3 eggs, 1 oz cheese, and 1/2 cup diced potatoes.
  • Lunch: Leftover chicken meatballs with marinara sauce and spaghetti squash with an apple.
  • Dinner: Fajitas with 3 oz (85 g) shrimp, grilled onions, bell peppers, guacamole, and 1/2 cup black beans on a corn tortilla.


  • Breakfast: Protein pumpkin pancakes topped with 1/4 cup chopped pecans.
  • Lunch: 1 cup plain Greek yogurt mixed with 1/4 cup chopped mixed nuts and pineapple.
  • Dinner: 6 oz (170 g) grilled salmon, with potatoes and sautéed spinach.

Some high protein snacks can also enable you to boost your protein intake and promote weight loss.

How to comply with a high protein diet

A high protein diet may be custom-made in accordance to your food preferences and health-related goals. For instance, you may comply with a:

Here are a few basic guidelines to enable you to comply with a high protein diet:

What are the dangers of eating a high protein diet?

High protein diets are usually protected and healthy for many people.

For instance, a 2019 reviewTrusted Source found that opposite to popular perception, high protein intake above the RDA doesn’t cause kidney issues in people with regular kidney perform.

That said, you could want to eat a low protein diet to protect kidney perform for those who’ve obtained a prognosis of average to superior kidney disease.

2022 reviewTrusted Source also found that nondairy animal protein, complete meat and meat products, and processed meat have been linked with the next risk of kidney stones. However, dairy protein was related to a lower risk of kidney stones.

Speak with a healthcare skilled or registered dietitian about how much protein you should devour every day if in case you have kidney disease.

Takeaway (Does a protein diet help lose weight)

Protein is an important nutrient.

A greater protein intake is linked to helpful results on urge for food, weight, body composition, getting older, and general health.

To reap most benefits from a high protein diet, spread your protein intake all through the day, select high-quality sources, and balance your intake with healthy fat and carbs.


  1. Satiety Superpower: Protein has the magical ability to keep you feeling full for longer periods. It’s like having a superhero in your stomach that fights off the evil hunger pangs. 🦸‍♂️ This can help you eat fewer calories overall, making weight loss a bit more like a walk in the park (or on a treadmill).
  2. Calorie-Burning Boogie: Your body burns more calories when digesting protein compared to fats and carbs. It’s like getting a little workout without even breaking a sweat. Who knew eating could be so productive? 💪
  3. Muscle-Friendly Magic: Protein helps preserve your precious muscles while you shed those extra pounds. Losing weight is cool, but losing muscles? Not so much. Think of protein as your body’s muscle bodyguard. 🚶‍♂️💪
  4. Metabolism Boost: A high-protein diet can give your metabolism a boost, making your body burn more calories at rest. It’s like turning your metabolism into a race car – vroom, vroom! 🏎️
  5. Snack Attack Defense: Protein-rich snacks can be a great way to curb those sneaky snack attacks. Forget about mindless munching on potato chips; grab a protein-packed snack instead. It’s like giving a stern talking-to to your cravings. 🤫


  1. Bloat Battle: Eating too much protein can sometimes make you feel bloated. It’s like your stomach doing its impression of a balloon animal. Not the ideal party trick. 🎈
  2. Taste Bud Complaints: Let’s face it, not all protein sources are culinary masterpieces. Ever tried convincing your taste buds that a plain, boiled chicken breast is a gourmet delight? It’s like trying to teach a cat to juggle – challenging. 🍗😼
  3. Expense Expedition: Quality protein sources can sometimes hit your wallet harder than a surprise sale at your favorite store. It’s like paying a luxury tax for wanting to be fit. Who knew muscles were so pricey? 💸💪
  4. Digestive Drama: Too much protein, especially if you’re not used to it, can cause some digestive drama. It’s like inviting a rock band to a classical music concert – things might get a bit chaotic. 🎸💨
  5. Balance Beam Blues: Focusing solely on protein might mean missing out on other essential nutrients. It’s like trying to build a sturdy house with only one type of brick – you need a variety for a strong foundation. 🏠🧱

Remember, finding the right balance is key, like mastering the art of juggling cupcakes – it takes practice and a bit of sweetness!

People also ask

Can I lose weight by eating protein?

Absolutely! Eating protein can be your sidekick in the battle of the bulge. It’s like having a loyal friend who keeps your stomach feeling full and satisfied, making it less likely to sneak snacks from the pantry. Plus, protein gives your metabolism a little boost, turning it into a calorie-burning superhero. But hey, don’t go overboard and turn into a protein-eating machine; finding the right balance is the secret sauce. It’s like walking a tightrope – too much, and you might wobble. So, grab some protein-packed pals like chicken or beans, sprinkle a bit of humor on your plate, and watch the weight-loss magic happen! 🌟🍗

Does eating protein help lose belly fat?

Absolutely! Including protein in your diet can be a secret weapon against stubborn belly fat. It’s like sending a superhero squad to tackle the bulge. Protein not only keeps you feeling full, curbing those sneaky snack attacks, but it also helps maintain muscle mass – the body’s natural fat-burning engine. Think of it as putting your metabolism on turbo mode. However, remember, there’s no magic spell; it’s all about finding the right balance. So, add some protein pals like eggs, yogurt, or lean meats to your plate, and let them work their superhero magic on that belly fat! 💪🍳🥦

How much weight do you lose on a protein diet?

Ah, the weight-loss journey with a protein-packed diet is like a rollercoaster – thrilling but no two rides are the same! It depends on factors like your starting point, dedication, and whether you sneak in a few extra donuts on the sly. There’s no universal magic number; it’s more of a ‘choose your own adventure’ story. Protein helps curb cravings and boosts metabolism, but it won’t turn you into a wizard shedding pounds overnight. So, enjoy the protein-packed ride, savor the victories, and maybe laugh off the occasional detour to the dessert aisle. 🎢🍩💪

Related articles

Agave Nectar: A Sweetener That’s Even Worse Than Sugar?

Agave Nectar: Agave is found in various health foods and marketed as a pure, diabetic-friendly sweetener that doesn’t...

High-Fructose Corn Syrup: Just Like Sugar, or Worse?

High-Fructose Corn Syrup: Just Like Sugar, or Worse?: High-fructose corn syrup is a sugar-based sweetener, used in processed...

How Many Carbs Should You Eat per Day to Lose Weight?

How Many Carbs Should You Eat per Day to Lose Weight?: If you’re wanting to lose weight, eating...

Sunscreen: Does SPF Matter and Which One Should I Choose

Sunscreen: Does SPF Matter and Which One Should I Choose: Choosing a sunscreen could also be difficult when...