Want more tips and tricks for reaching your health goals? Join Lark!

Take our 2-minute survey to find out if you’re eligible to join Lark which includes a smart scale and the chance to earn a Fitbit®.
Start now
*Terms and conditions apply
Close icon

Does your insurance cover daily coaching and a smart scale from Lark?

Find out now with our 2-minute eligibility quiz!
Check my eligibility
Close icon
< Back to Member Blog
< Back to Industry Resources

Sustainable Nutrition Strategies That Actually Work: 10 Can't-Fail Tactics for Managing Weight Loss, Blood Pressure, and Blood Sugar for the Long-Term

Natalie
Stein
September 15, 2026
Sustainable nutrition strategies include making room for fun times with friends and family.
Lark

Are you at risk of prediabetes?

Lark can help lower your risk for Type 2 Diabetes through healthy habit formation, and data tracking.
Height: 5 ft 4 in
4' 0"
7' 0"
Weight: 160 lbs
90 lbs
500 lbs
LOW RISK
Risk Level
Thank you! Your submission has been received!
Oops! Something went wrong while submitting the form.

What could 15% weight loss mean for you?

Feel more energetic and significantly reduce your risk of chronic conditions like diabetes and cardiovascular disease.

By clicking the button above, you agree to the Lark Terms & Conditions, Privacy Policy, and SMS Terms.

Current Weight: 250 lbs
120 lbs
500 lbs
Your weight loss could be*
- - lbs
Your new weight: -- lbs
Am I eligible?

By clicking the button above, you agree to the Lark Terms & Conditions, Privacy Policy, and SMS Terms.

*Results may vary. Based on the average weight loss in three, 68-week clinical trials of patients without diabetes who reached and maintained a dose of 2.4mg/week of GLP-1 treatment, along with a reduced-calorie diet and increased physical activity. View study here.
Thank you! Your submission has been received!
Oops! Something went wrong while submitting the form.

In this article:

  • It’s common to dive in head first when you first decide to lose weight or you need to lower blood sugar or blood pressure, but making too many big changes can lead to burnout and less impact. Instead, it’s more effective to make sustainable changes to your diet so you can get more benefits and make the benefits last.  
  • Simple strategies to increase fullness, add nutrients, and achieve goals can include eating colorful foods, choosing leaner proteins, and balancing macronutrients. Staying hydrated with water and low-calorie fluids is also important.
  • Planning meals can help with portion control and improved nutrient consumption.
  • Logging your meals and snacks in Lark can help you stay accountable and aware, while letting your Lark coach give you feedback. 
  • Lark can support you 24/7 as you make healthy choices to lose weight and manage blood sugar, blood pressure, or other conditions with or without GLP-1s. 

Where do you start when you want to change your diet to lose weight or improve health? Many people dive whole-heartedly into extreme measures like eliminating carbohydrates, cooking every meal from scratch, and avoiding all packaged foods. 

If you’ve tried those extreme routes like those in the past, you may already know how unrealistic they are to keep up for long-term. They can make you feel tired and hungry within days. Within weeks, they can cause conflict by making you feel deprived, being too hard to fit into your regular routine, or not allowing for normal life occasions with friends and family. Over time, old habits come back, and new changes fall by the wayside. 

When talking about weight management or managing conditions like prediabetes, diabetes, or hypertension, lifestyle changes are the front-line defense. And, keeping up those changes is what can have the biggest effect for your goals. 

Sustainable nutrition strategies can help you move towards healthier eating patterns - like choosing more nutritious foods and serving proper portions - that can turn into habits, so they last. They need to fit into your lifestyle, and happen gradually so you can get used to them. Here are 10 sustainable nutrition strategies to help you eat healthier and serve proper portions to achieve lasting results without stress. 

1. Pair Carbohydrates with Protein, Fiber, or Healthy Fat

Carbohydrates are your body’s main source of fuel, but they’re also quickest to drive up blood sugar. When you eat carbohydrates, pair them with a source of nutrients - like lean protein, fiber, healthy fat, or all three. Balanced meals like this slow digestion and blood sugar spikes to keep you full for longer and reduce insulin and blood sugar spikes. Results can include easier weight loss and lower risk for diabetes. 

Check out these sources of proteins, healthy fats, and fiber.

2. Turn Half Your Plate into a Rainbow of Colorful Vegetables and Fruits

Fill half your plate with fruits and vegetables at most meals. Since these foods are so high in nutrients and so low in calories per serving, it’s no wonder they’re linked to benefits like lower body weight and lower risk for conditions like diabetes, hypertension, and cognitive decline. 

Keep in mind that colors often are nutrients, so aim for a variety of produce throughout the week to get a rainbow of colors, nutrients, and benefits. 

Here are just a few examples of color groups - but remember, the more, the better!

Color Vegetables (Examples) Fruit (Examples)
Red Tomatoes, red bell peppers, radishes, beets, beet root Strawberries, raspberries, red apples, watermelon
Orange & Yellow Carrots, sweet potatoes, yellow squash, butternut squash, corn Oranges, peaches, mangoes, pineapple, cantaloupe
Green Spinach, broccoli, Brussels sprouts, asparagus, zucchini, green peppers, kale Green grapes, kiwi, honeydew melon, green apples
Blue & Purple Eggplant, purple cabbage, purple carrots Blueberries, blackberries, plums, dark grapes
White & Brown Cauliflower, mushrooms, garlic, onions, parsnips, turnips Bananas, brown pears, white peaches

By filling half your plate with these low-calorie powerhouses, you’ll be making the foundation for a nutritious meal within your calorie and carb limits. 

3. Choose Whole Grains Over Refined Grains

Compared to refined grains, whole grains are less processed and higher in fiber, antioxidants, and natural nutrients. Consumption of whole grains is linked to lower blood sugar and improved heart health and weight control.

Whole grains are also really easy to incorporate into your daily routine, making them an ideal choice for a sustainable nutrition strategy. That’s because most refined grains that you already eat come in whole-grain versions.

Refined Grain Whole Grain Swap
White bread Whole-grain bread, whole-grain English muffins, whole-grain corn or wheat tortillas, or a whole-grain wrap
White rice Brown rice or quinoa
Refined or sugary cereal Plain oatmeal, or unsweetened whole-grain cereal like shredded wheat or bran flakes
Regular white pasta Whole-wheat pasta
Refined snacks
(white crackers, pretzels)
Whole-grain crackers, whole-wheat pretzels, brown rice cakes, or air-popped popcorn

Keep portions in mind, with 1-2 ounces of bread or ½-1 cup of cereal or cooked pasta being enough for a meal. 

4. Go Lean with Protein

Are you ready to stay full for longer, keep blood sugar levels from spiking, and protect your blood vessels from fatty deposits? Going lean with protein can help - and it’s sustainable because meal patterns can be similar and lean proteins are usually easier on your wallet than fatty red meat. 

These are likely benefits when you choose lean proteins instead of fatty ones. 

  • Easier weight control
  • Lower total and “bad” LDL cholesterol levels
  • Improved blood sugar control and insulin sensitivity

Look for protein sources that are low in saturated fat. Examples include skinless chicken, fish, shellfish, tofu, beans, and egg whites. Fatty fish is another great choice - though it’s high in fat, the main source is a heart-healthy type called omega-3. Choose these instead of options like fatty steak, ribs ,ground beef, and processed meats like hot dogs, ham, deli meats, sausages, and bacon.

5. Choose Reduced-Fat Dairy Products for Bones and Heart Health

Reduced-fat dairy products are natural sources of high-quality protein and calcium, and they’re also often fortified with vitamin D. Research links dairy consumption to improved weight management and bone health. 

The main fat in full-fat dairy products isn’t as harmful to the heart as the type of fat in red meat, but cutting back can still reduce calories and support heart health. Consider reduced-fat versions of products like milk, cheese, and yogurt. 

  • Fat-free milk
  • Low-fat or fat-free mozzarella, cheddar, or other cheese
  • Low-fat or fat-free cottage cheese or ricotta cheese
  • Fat-free plain yogurt or Greek yogurt

Remember that flavored yogurts can be high in added sugars, so check the nutrition facts panel to avoid unexpected sugar bombs in your dairy products. 

6. Read Labels to Reduce Sodium

Many people know that salt has sodium, and too much sodium can raise blood pressure. But did you know that most of our daily sodium comes from processed and packaged foods, not from salt you add to while cooking or at the table? 

Here are top sources of sodium in the American diet.

  • Bread
  • Cold cuts and other sandwich fillings
  • Sandwiches, burgers, and burritos
  • Chicken and meat dishes
  • Cheese
  • Pasta dishes with sauce
  • Sauces, dressings, and marinades
  • Canned soups and other canned goods
  • Salty snacks like chips

To reduce sodium, get in the habit of checking nutrition facts panels on foods you purchase. Look for no-salt-added and sodium-free versions of foods like canned vegetables, soups, and seasoning mixes. To add flavor, experiment with fresh and dried herbs and spices. 

Here are ideas.

Dish Low-Sodium Herbs, Spices, and Aromatics
Pasta & Marinara Basil, oregano, Italian seasoning, garlic powder, black pepper, red pepper flakes
Tacos, Fajitas & Chili Cilantro, lime juice, cumin, garlic, chili powder, diced onion, fresh jalapeño
Roasted Chicken Rosemary, thyme, sage, paprika, lemon zest, garlic powder
Grilled Fish & Seafood Dill, parsley, lemon juice, black pepper, chives, tarragon
Steak & Beef Dishes Garlic, onion powder, rosemary, cracked black pepper, smoked paprika
Stir-Fries & Asian Dishes Fresh ginger, garlic, green onions, sesame seeds, rice vinegar, Chinese five-spice
Roasted Vegetables Thyme, rosemary, garlic, balsamic vinegar, nutritional yeast (for a cheesy flavor)
Soups & Stews Bay leaves, thyme, parsley, celery seed, black pepper, leeks
Eggs & Omelets Chives, parsley, dill, black pepper, smoked paprika, green onions

In addition to letting you lower sodium while adding flavor, spices and herbs are dense sources of antioxidants, and may have other health benefits. 

7. Plan Treats You Love

There will be times when you crave a certain treat or have events where you want to eat something that’s not on your usual clean menu. People who vow to give these up completely are unlikely to keep up their intentions for long. It feels limiting when you can’t have your favorite foods occasionally. 

A more sustainable strategy is to include regular indulgences. Here are some guidelines for making the most of them while staying on track.

Plan for your treat. Whether you know which specific food you’ll have, or whether you just know that you’re going to have 1-2 indulgences at a specific occasion or on a certain day, planning ahead lets you feel in control.

Portion it out. Instead of eating from the package or eating the entire plate or bowl if you’re served something far too big, mindfully decide how much you’ll have. 

Log it. Log what you’re going to eat (or what you ate) and how much. That way, you can see exactly how it fits into your regular day or week. 

Enjoy it. Choose something you absolutely love, and eat it mindfully. Notice how good it tastes. Also notice how well you can go right back to eating healthy because you stayed in control. 

8. Choose the Best Fats to Slim Down

A simple strategy to improve weight management and health is to upgrade your choices of dietary fats. Some types of fat can clog your arteries, while others can benefit your heart and blood sugar. Replace solid fats like butter, lark, and shortening with plant-based oils to reduce saturated fats in your diet. 

Here are some ideas.

Original Fat Choice Smart, Heart-Healthy Swap
Butter on toast Peanut butter, almond butter, or mashed avocado
Frying eggs in butter Eggs scrambled in olive oil spray and topped with sliced avocado
Steamed broccoli tossed in melted butter Broccoli roasted in the oven with olive oil and garlic
Baking with butter Baking with canola oil, vegetable oil, or unsweetened applesauce
Creamy salad dressing
(Ranch, Caesar)
Extra-virgin olive oil and vinegar, or a light vinaigrette
Creamy party dip
(French onion, spinach dip)
Hummus, tzatziki, or fresh guacamole
Mayonnaise as a sandwich spread Hummus, pesto, or mashed avocado
Sour cream on tacos or baked potatoes Plain, non-fat Greek yogurt
Cooking with butter, lard, or shortening Extra-virgin olive oil, avocado oil, or canola oil
Mashed potatoes with heavy cream and butter Mashed potatoes whipped with olive oil, garlic, and low-fat milk
Potato chips or cheese puffs Handful of unsalted walnuts, almonds, or pumpkin seeds

Keep in mind that portions are small for fats, even when they're healthy fats.

9. Plan Menu Orders in Advance

Planning your meals ahead of time is a great way to outsmart fast food. Before you even step foot into a restaurant, try browsing the menu online at home when you are not hungry yet. This lets you calmly choose a healthy option without your stomach doing the talking. As you look, make it a goal to find a dish that features a lean protein and a colorful vegetable. Having a simple plan for the week also keeps fresh, delicious foods right at your fingertips.

When you order at the counter, it is easy to feel a lot of pressure to make a decision in the moment. That rush and stress can easily lead to choosing giant portions or extra salty foods that you did not really want. Deciding what to eat beforehand takes away those impulsive, high-stress choices entirely. It is a simple trick that helps you naturally control your portions, get the balanced nutrients you need, and stay on track.

10. Keep Logging

Keeping a simple log of what you eat is one of the easiest ways to build healthy awareness and stay accountable to your goals. You do not need to stress over complex calorie-counting or weigh your food on a scale to make real progress. Simply writing or typing what you ate in plain English keeps you mindfully focused on your daily choices without the extra math. When you log your meals in an app like Lark, your digital coach can instantly celebrate your healthy wins and offer gentle, positive suggestions to upgrade your very next bite.

Lark Can Help

Lark’s digital coach on your phone can help you start, continue, or restart healthy routines that work for your lifestyle. Your Lark coach is available 24/7 for encouragement, nutrition and physical activity coaching, and habit tracking. Lark can help you make healthy choices and establish habits that fit into your lifestyle so you can lose weight and keep it off with or without GLP-1 medications. 

Click here to see if you may be eligible to join Lark today!

Calorie and nutrient information in meal plans and recipes are approximations. Please verify for accuracy. Please also verify information on ingredients, special diets, and allergens.

About Lark

Lark helps you eat better, move more, stress less, and improve your overall wellness. Lark’s digital coach is available 24/7 on your smartphone to give you personalized tips, recommendations, and motivation to lose weight and prevent chronic conditions like diabetes.

Check my eligibility

Get healthier with Lark & earn a Fitbit®

Lose weight, get more active, and eat better.
take 1-minute survey

See if Ozempic® is covered by insurance

Curb cravings and reach your weight loss goals!
AM I ELIGIBLE?

Similar posts

A digital health coaching program like Medicare Diabetes Prevention Program can be accessible from anywhere. A digital health coaching program like Medicare Diabetes Prevention Program can be accessible from anywhere.

What Is Digital Health Coaching? A Plain-English Guide

Learn how a digital health coaching program helps manage prediabetes. Eligible Medicare enrollees get Lark's diabetes prevention coaching app at $0 cost. Check if you qualify today!

Learn more
It's worth checking which preventive services you can get from Medicare. It's worth checking which preventive services you can get from Medicare.

$0 Medicare Health Programs You May Not Know You Qualify For

Discover 8 Medicare preventive programs covered at $0 out of pocket. Learn about screenings, wellness visits, and how to qualify for Lark's digital Diabetes Prevention Program.

Learn more
Eating balanced, portion-controlled meals can help lower blood sugar - and MDPP can help!Eating balanced, portion-controlled meals can help lower blood sugar - and MDPP can help!

How to Lower Blood Sugar Naturally: 8 Strategies That Work for Seniors

Discover 8 simple ways for seniors with prediabetes to lower blood sugar naturally. Learn how small lifestyle changes and the no-cost Medicare Diabetes Prevention Program (MDPP) can help.

Learn more