7-Day Meal Plan for Insulin Resistance, Created by a Dietitian

When you eat, your body breaks down food into glucose (sugar). Glucose in your blood then stimulates the pancreas to release insulin, which helps shuttle the glucose from your blood into your muscle, fat and liver cells. But sometimes there's already too much glucose in the cells, or there's too much glucose in the blood, and insulin doesn't work as it should—that's when insulin resistance can occur.

If insulin can't work, your blood sugar will stay high, which is a precursor for prediabetes and type 2 diabetes. And while there isn't one test to tell you if you have insulin resistance, there are indicators, such as having high blood sugar, high triglycerides, high LDL ("bad) cholesterol and low HDL ("good") cholesterol, per the Centers for Disease Control and Prevention.

Why This Meal Plan Is Great for You

In this meal plan for insulin resistance, we include a week of simple meals and snacks using recipes that are easy to follow without long ingredient lists. We focus on lean proteins, moderate carbohydrates, low saturated fat and a moderate sodium intake. While this isn't necessarily an insulin-resistance weight-loss meal plan, research, such as a 2022 study published in the International Journal of Behavioral Nutrition and Physical Activity, suggests that weight loss may help improve blood sugar levels.

This 1,500-calorie meal plan has modifications for 2,000 calories to support those with different calorie needs. While we previously included meal plans and modifications for 1,200 calories, we no longer do. The 2020-2025 Dietary Guidelines for Americans suggests that limiting your calories to 1,200 per day is too low for most people to meet their nutritional needs, plus it’s unsustainable for long-term health and well-being.

Dietary & Physical Changes to Treat Insulin Resistance

Anyone can temporarily develop insulin resistance, but over time, chronic insulin resistance can lead to prediabetes and type 2 diabetes. Thankfully, changing your diet can potentially reverse insulin resistance. By becoming the opposite—more insulin sensitive—the muscle, fat and liver cells need less insulin to absorb the glucose. In addition to changing your diet, physical activity, weight loss, stress reduction and proper sleep can all make you more sensitive to insulin.

There are a few key changes that can help improve your blood sugar and, therefore, improve insulin resistance:

1. Protein: Eating protein, like meat, chicken, eggs, fish, Greek yogurt, nuts or other vegetarian proteins, in most of your meals helps improve your blood sugar. Protein slows down the digestion of carbohydrates and the absorption of glucose into your bloodstream, which means your blood sugar will stay more stable. Protein also helps increase satiety, helping you feel fuller longer.
2. Fiber: Fiber, a type of carbohydrate that isn't digested, helps improve your blood sugar. Like protein, it's broken down slowly and prevents blood sugar spikes. High-fiber foods include whole grains (like quinoa, whole-wheat bread, oatmeal and whole-wheat pasta), fruits, vegetables, beans and lentils.
3. Weight loss: If you have excess weight, losing 5% to 10% of your body weight has been correlated with better blood sugar control, according to a 2022 study published in the Journal of Obesity & Metabolic Syndrome. Typically, when focusing on healthy nutrition changes to lower your blood sugar, like increasing protein and eating more vegetables, weight loss tends to follow on its own.
4. Cut back on sugar and simple carbohydrates: Because sugary drinks can pack in a lot of added sugar, avoiding them will improve your blood sugar control. Stick to drinks that have zero added sugars, like water, seltzer and unsweetened tea. Also, try to limit simple and refined carbohydrates. These foods are low in fiber and are quickly digested, releasing sugar into our blood, which causes blood sugar spikes.
5. Regular meal routine: A routine of three meals a day with one or two high-protein or high-fiber snacks will help keep your blood sugar stable. Skipping meals can lead to overeating later, resulting in blood sugar lows and spikes, leaving you feeling sluggish. Eating regular meals and snacks also prevents you from getting too hungry and makes it easier to manage portions.
6. Exercise: According to the American Diabetes Association, a combination of cardio exercise, like walking, jogging or biking, plus strength training, helps lower blood sugar. Moving more is beneficial—and it doesn't have to be an hour of back-breaking exercise at the gym. Research suggests that walking for just 2 minutes after each meal may lower your blood sugar levels. Regardless of how you like to exercise, moving more and sitting less is almost always recommended.

What to Eat with Insulin Resistance:

• Chicken
• Turkey
• Lean beef and pork
• Fish, such as wild salmon
• Beans
• Lentils
• Nuts, peanuts and natural nut butters that don't contain added sugar
• Olive and avocado oil
• Avocados
• Fruits, especially fruits with skin and seeds, like berries, apples and pears
• Vegetables
• Higher-fiber complex carbohydrates, like oatmeal, quinoa and starchy vegetables (winter squash, corn, peas and potatoes)
• Greek yogurt

How to Meal Prep for the Week

1. Prepare Muffin-Tin Omelets with Feta & Peppers for breakfast on days 3 and 4.
2. Prepare Meal-Prep Turkey Cobb Salad for lunch for days 3, 4 and 5.

Day 1

Breakfast (348 calories)

• 1 cup low-fat plain Greek yogurt
• ½ cup sliced strawberries
• ¼ cup slivered almonds

A.M. Snack (70 calories)

• 2 clementines

Lunch (370 calories)

• 1 serving Chicken & Apple Kale Wraps

P.M. Snack (197 calories)

• 1 mozzarella string cheese
• 3 Tbsp. unsalted roasted cashews

Dinner (517 calories)

• 1 serving Cream of Turkey & Wild Rice Soup
• 1 cup mixed greens with 2 Tbsp. Citrus Vinaigrette

Daily Totals: 1,502 calories, 109 g protein, 113 g carbohydrates, 18 g fiber, 70 g fat, 1,142 mg sodium

To make it 2,000 calories: Increase to ½ cup almonds at breakfast, add ¼ cup unsalted dry-roasted peanuts to A.M. snack and increase to 1/3 cup cashews at P.M. snack.

Day 2

Breakfast (292 calories)

• 1 serving Avocado Egg Toast
• ¼ cup blueberries

A.M. Snack (186 calories)

• 1 small banana
• 1 Tbsp. unsalted peanut butter

Lunch (378 calories)

• 1 serving Cream of Turkey & Wild Rice Soup

P.M. Snack (147 calories)

• 3 Tbsp. unsalted cashews

Dinner (511 calories)

• 1 serving Creamy Rotisserie-Chicken Noodle Casserole

Daily Totals: 1,514 calories, 92 g protein, 136 g carbohydrate, 20 g fiber, 66 g fat, 1,356 mg sodium

To make it 2,000 calories: Increase the blueberries at breakfast to 1 cup, change the banana at A.M. snack to large and the peanut butter to 3 Tbsp., add a slice of whole-wheat bread to lunch and increase the cashews to 6 Tbsp. at P.M. snack.

Day 3

Breakfast (357 calories)

• 1 serving Muffin-Tin Omelets with Feta & Peppers
• 1 large pear

A.M. Snack (181 calories)

• 3/4 cup low-fat plain Greek yogurt
• 2 Tbsp. sliced strawberries
• 1½ Tbsp. sliced almonds

Lunch (359 calories)

• 1 serving Meal-Prep Turkey Cobb Salad
• 1 cup blueberries

P.M. Snack (165 calories)

• 1 medium apple
• ½ cup nonfat cottage cheese

Dinner (429 calories)

• 1 serving Charred Shrimp, Pesto & Quinoa Bowls

Daily Totals: 1,491calories, 92 g protein, 140 g carbohydrates, 28 g fiber, 68 g fat, 2,009 mg sodium

To make it 2,000 calories: Increase to 1 cup yogurt and 3 Tbsp. almonds at A.M. snack and add 1 Tbsp. peanut butter to P.M. snack.

Day 4

Breakfast (296 calories)

• 1 serving Muffin-Tin Omelets with Feta & Peppers
• 2 clementines

A.M. Snack (123 calories)

• 3 Tbsp. walnuts

Lunch (391 calories)

• 1 serving Meal-Prep Turkey Cobb Salad
• 1 large apple

P.M. Snack (268 calories)

• 1 cup blackberries
• ¼ cup unsalted dry-roasted almonds

Dinner (422 calories)

• 1 serving Sheet-Pan Roasted Salmon & Vegetables

Daily Totals: 1,499 calories, 74 g protein, 117 g carbohydrates, 30 g fiber, 88 g fat, 1,563 mg sodium

To make it 2,000 calories: Increase to 7 Tbsp. chopped walnuts at A.M. snack; increase to 6 Tbsp. almonds at P.M. snack.

Day 5

Breakfast (333 calories)

• 1 serving Really Green Smoothie

A.M. Snack (275 calories)

• 1/3 cup unsalted dry-roasted almonds

Lunch (275 calories)

• 1 serving Meal-Prep Turkey Cobb Salad

P.M. Snack (188 calories)

• 1 cup carrot strips
• 1/3 cup hummus

Dinner (439 calories)

• 1 serving Hearty Chickpea & Spinach Stew

Daily Totals: 1,511 calories, 73 g protein, 137 g carbohydrates, 41 g fiber, 84 g fat, 1,732 mg sodium

To make it 2,000 calories: Add 2 hard-boiled eggs to breakfast and add 1 medium banana and 2½ Tbsp. peanut butter to lunch.

Day 6

Breakfast (333 calories)

• 1 serving Really Green Smoothie

A.M. Snack (197 calories)

• ¼ cup unsalted cashews

Lunch (439 calories)

• 1 serving Hearty Chickpea & Spinach Stew

P.M. Snack (70 calories)

• 2 clementines

Dinner (457 calories)

• 1 serving Creamy Skillet Ranch Chicken & Broccoli
• 1/3 cup cooked brown rice

Daily Totals: 1,495 calories, 78 g protein, 149 g carbohydrates, 32 g fiber, 73 g fat, 1,256 mg sodium

To make it 2,000 calories: Add 2 hard-boiled eggs to breakfast, increase the cashews at A.M. snack to 9 Tbsp., add 1 slice whole-wheat bread to lunch and increase the rice at dinner to ½ cup.

Day 7

Breakfast (378 calories)

• 1 cup low-fat plain Greek yogurt
• ¼ cup blueberries
• ¼ cup chopped walnuts

A.M. Snack (120 calories)

• 1 reduced-fat mozzarella string cheese
• 2 clementines

Lunch (439 calories)

• 1 serving Hearty Chickpea & Spinach Stew

P.M. Snack (131 calories)

• 1 large pear

Dinner (437 calories)

• 1 serving Sheet-Pan Chicken Fajitas
• ¼ avocado

Daily Totals: 1,505 calories, 101 g protein, 152 g carbohydrates, 35 g fiber, 63 g fat, 1,462 mg sodium

To make it 2,000 calories: Increase to ½ cup walnuts at breakfast, increase to 2 string cheese at A.M. snack and increase to 1 avocado at dinner.