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Lean Protein Diet Plan for Weight Loss

Getting rid of stubborn belly fat doesn't mean you have to get rid of tons of foods to trim your waistline and lose weight. In fact, what's more impactful is focusing on eating more of the good-for-you foods that have been shown to trim belly fat. Upping your intake of protein and fiber, while emphasizing foods that research shows help to decrease belly fat (like kefir and avocado), is the combination that will give you results.

A high-protein diet helps keep us full and satisfied, which means we are less likely to overeat throughout the day. Fiber also plays an important role in promoting a flat belly and keeping us satisfied—it helps maintain a regular digestive system to reduce bloating, and also promotes healthy gut bacteria.

This plan includes at least 50 grams of protein and 30 grams of fiber each day to help you reach your health and weight-loss goals. Because reducing calories plays an important role in weight loss, we set this plan at 1,200 calories a day with modifications to bump it up to 1,500 or 2,000 calories depending on your calorie needs.

High-Protein Flat-Belly Foods

In addition to eating more of the healthy flat-belly foods research has shown can help you lose belly fat, like artichokes, green tea, avocado and chickpeas, focusing on these high-protein foods for can help too.

  • Eggs: A quality protein source, eggs are a quick, easy and healthy choice that can help trim belly fat. One egg contains about 7 grams of protein. Feel free to eat the yolk—it contains most of the nutrients.
  • Fermented dairy: Because they contain probiotics, fermented dairy products, like yogurt and kefir, help keep our gut bacteria healthy. A healthy gut is linked to important health outcomes, including lower weight and less belly fat. One cup of kefir provides about 10 grams of protein while a cup of Greek yogurt packs in about 20 grams of protein.
  • Legumes: High in both fiber and protein, beans and lentils are flat-belly powerhouses. Research shows that people who regularly eat chickpeas are 53% less likely to be obese. A 1/2 cup serving of chickpeas has about 7 grams of protein and 6 grams of fiber.
  • Nuts: All nuts are awesome, but peanuts seem to be particularly good for our blood sugars. Maintaining healthy blood sugar control plays a role in keeping us trim. A 1/4-cup serving of peanuts provides about 9 grams of protein.
  • Fish and poultry: Fish, chicken and turkey are all healthy protein sources that can help keep us full. A 3.5-ounce serving of cooked chicken packs in about 31 grams of protein.
  • Water: While there's no special detox drink for a flat belly (our kidneys and liver take care of detoxing), aim to increase water intake to stay hydrated and reduce constipation. Looking for a flat-belly tea? Research shows green tea can help trim belly fat while giving our metabolism a small boost and keeping us hydrated. Try one of our green tea recipes.

7-Day High-Protein Diet Plan to Help You Lose Weight

Whether you follow all seven days, or simply choose a recipe or two to try out this week, these healthy meals are sure to satisfy.

How to Meal-Prep Your Week of Meals:

  1. Make the Chimichurri Noodle Bowls to have for lunch on Days 2 through 5.
  2. Prepare Sherry Dijon Vinaigrette to use on salads throughout the week.
  3. Assemble the Slow-Cooker Creamy Lentil Soup Freezer Pack and freeze.

Day 1

Salmon & Asparagus with Lemon-Garlic Butter Sauce

Breakfast (274 calories)

  • 2 servings Berry-Mint Kefir Smoothies

A.M. Snack (64 calories)

  • 1 cup raspberries

Lunch (366 calories)

  • 1 serving Green Goddess Salad with Chicken
  • 1 clementine

P.M. Snack (131 calories)

  • 12 walnut halves

Dinner (374 calories)

  • 1 serving Salmon & Asparagus with Lemon-Garlic Butter Sauce
  • 1 serving Basic Quinoa

Daily Totals: 1,208 calories, 90 g protein, 127 g carbohydrates, 30 g fiber, 42 g fat, 13 g saturated fat, 726 mg sodium

To make it 1,500 calories: Add 8 walnuts to A.M. snack and 2 Tbsp. almond butter to P.M. snack.

To make it 2,000 calories: Add 1 cup cooked oatmeal prepared with water to breakfast, add 1/2 cup walnuts to A.M. snack, and add 3 Tbsp. almond butter to P.M. snack.

Day 2

Skillet Lemon Chicken & Potatoes with Kale

Breakfast (274 calories)

  • 2 servings Berry-Mint Kefir Smoothies

A.M. Snack (96 calories)

  • 1 1/2 cups raspberries

Lunch (377 calories)

  • 1 serving Chimichurri Noodle Bowls

P.M. Snack (97 calories)

  • 1/2 cup nonfat plain Greek yogurt
  • 1/2 cup blackberries

Dinner (374 calories)

  • 1 serving Skillet Lemon Chicken & Potatoes with Kale

Daily Totals: 1,219 calories, 76 g protein, 141 g carbohydrates, 31 g fiber, 43 g fat, 10 g saturated fat, 926 mg sodium

To make it 1,500 calories: Add 1/3 cup unsalted dry-roasted almonds to A.M. snack.

To make it 2,000 calories: Add 1 cup cooked oatmeal prepared with water to breakfast, add 1/3 cup unsalted dry-roasted almonds to A.M. snack, add 1 large pear to lunch, and add 1/4 cup chopped walnuts to P.M. snack.

Day 3

Slow-Cooker Creamy Lentil Soup Freezer Pack

Meal-Prep Tip: Place the Slow-Cooker Creamy Lentil Soup Freezer Pack in the slow cooker, add broth per recipe instructions and cook on Low for 8 hours so it's ready for dinner tonight.

Breakfast (281 calories)

  • 1 serving Date & Pine Nut Overnight Oatmeal

A.M. Snack (51 calories)

  • 1 small peach

Lunch (377 calories)

  • 1 serving Chimichurri Noodle Bowls

P.M. Snack (88 calories)

  • 2/3 cup nonfat plain Greek yogurt

Dinner (425 calories)

  • 1 serving Slow-Cooker Creamy Lentil Soup
  • 2 cups mixed greens
  • 1 serving Sherry Dijon Vinaigrette

Daily Totals: 1,222 calories, 70 g protein, 143 g carbohydrates, 30 g fiber, 45 g fat, 9 g saturated fat, 1,377 mg sodium

To make it 1,500 calories: Add 1/3 cup chopped walnuts to P.M. snack.

To make it 2,000 calories: Add 1 slice whole-wheat bread and 1 1/2 Tbsp. almond butter to A.M. snack, add 1 large pear to lunch, add 1/3 cup chopped walnuts to P.M. snack, and add 1/2 avocado to dinner.

Day 4

Greek Cauliflower Rice Bowls with Grilled Chicken

Breakfast (287 calories)

  • 1 serving Muesli with Raspberries

A.M. Snack (95 calories)

  • 1 medium apple

Lunch (377 calories)

  • 1 serving Chimichurri Noodle Bowls

P.M. Snack (41 calories)

  • 2/3 cup blackberries

Dinner (411 calories)

  • 1 serving Greek Cauliflower Rice Bowls with Grilled Chicken

Meal-Prep Tip: Prepare Date & Pine Nut Overnight Oatmeal to have for breakfast tomorrow. Tomorrow's dinner is the Slow-Cooker Vegan Chili, which you'll want to start in the morning so it's ready by dinnertime. If you'll be strapped for time tomorrow morning, prep the veggies you'll need for the recipe tonight so all you have to do is dump the ingredients in the slow cooker and turn it on in the morning.

Daily Totals: 1,211 calories, 69 g protein, 124 g carbohydrates, 30 g fiber, 55 g fat, 10 g saturated fat, 1,091 mg sodium

To make it 1,500 calories: Add 1/3 cup unsalted dry-roasted almonds to P.M. snack.

To make it 2,000 calories: Add 2 Tbsp. almond butter to A.M. snack, add 1 large pear to lunch, and add 1 1/2 cups nonfat plain Greek yogurt and 1/3 cup unsalted dry-roasted almonds to P.M. snack.

Day 5

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Meal-Prep Tip: Cook the Slow-Cooker Vegan Chili on Low for 8 hours so it's ready in time for dinner tonight.

Breakfast (281 calories)

  • 1 serving Date & Pine Nut Overnight Oatmeal

A.M. Snack (133 calories)

  • 1 cup nonfat plain Greek yogurt

Lunch (377 calories)

  • 1 serving Chimichurri Noodle Bowls

P.M. Snack (14 calories)

  • 1/2 cup sliced bell pepper

Dinner (418 calories)

  • 1 serving Slow-Cooker Vegan Chili
  • 2 cups mixed greens
  • 1 serving Sherry Dijon Vinaigrette

Meal-Prep Tip: Refrigerate 2 servings of the Slow-Cooker Vegan Chili to have for lunch on Days 6 and 7.

Daily Totals: 1,224 calories, 67 g protein, 136 g carbohydrates, 30 g fiber, 51 g fat, 8 g saturated fat, 1,242 mg sodium

To make it 1,500 calories: Add 1/3 cup chopped walnuts to A.M. snack.

To make it 2,000 calories: Add 2 Tbsp. unsalted dry-roasted almonds to breakfast, add 1/3 cup chopped walnuts to A.M. snack, add 1 large pear to lunch, add 1/4 cup guacamole to P.M. snack, and add 1/2 avocado to dinner.

Day 6

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Breakfast (287 calories)

  • 1 serving Muesli with Raspberries

A.M. Snack (84 calories)

  • 1 5-oz. container nonfat plain Greek yogurt

Lunch (314 calories)

  • 1 serving Slow-Cooker Vegan Chili

P.M. Snack (16 calories)

  • 1 cup sliced cucumber
  • Pinch of salt & pepper

Dinner (511 calories)

  • 1 serving Sicilian-Style Chicken Thighs

Daily Totals: 1,212 calories, 69 g protein, 141 g carbohydrates, 34 g fiber, 46 g fat, 8 g saturated fat, 1,424 mg sodium

To make it 1,500 calories: Add 1/3 cup unsalted dry-roasted almonds to A.M. snack.

To make it 2,000 calories: Add 1/3 cup unsalted dry-roasted almonds to A.M. snack, add 1 large pear to lunch, add 1/4 cup hummus to P.M. snack, and add 2 cups mixed greens with 1/2 avocado and 1 serving Sherry Dijon Vinaigrette to dinner.

Day 7

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Breakfast (281 calories)

  • 1 serving Date & Pine Nut Overnight Oatmeal

A.M. Snack (100 calories)

  • 3/4 cup nonfat plain Greek yogurt

Lunch (314 calories)

  • 1 serving Slow-Cooker Vegan Chili

P.M. Snack (35 calories)

  • 1 clementine

Dinner (463 calories)

  • 1 serving California Turkey Burgers & Baked Sweet Potato Fries

Daily Totals: 1,193 calories, 71 g protein, 142 g carbohydrates, 31 g fiber, 45 g fat, 9 g saturated fat, 1,356 mg sodium

To make it 1,500 calories: Add 1/3 cup unsalted dry-roasted almonds to P.M. snack.

To make it 2,000 calories: Add 1/3 cup chopped walnuts and 1 large peach to A.M. snack, add 1 large pear to lunch, add 1/3 cup unsalted dry-roasted almonds to P.M. snack, and add 2 cups mixed greens and 1 serving Sherry Dijon Vinaigrette to dinner.

Lean Protein Diet Plan for Weight Loss

Source: https://www.eatingwell.com/article/2053490/high-protein-flat-belly-diet-meal-plan/