40 High-Protein Foods for Weight Loss After 40 – Eat This Not That, Dietitian Says

Have you ever wondered how difficult it would be to lose weight as you get older? This claim has been perpetuated by food culture for decades, and if you believe it, it’s probably a pretty bad idea.

New research shows that our metabolism is not affected by aging in our 20s to 60s. Even so, after age 60, metabolism drops by less than one percent per year. This is good news!

We have a lot more control over our metabolism than we think.

So why does losing weight feel harder as you get older? We are often busier, more stressed, and ingrained in our living habits. Quite simply, forming new habits becomes more challenging for many people as they age.

There are some key nutrients that are important to keep our metabolism running efficiently, making weight loss easier. Choosing foods rich in protein, vitamin D, and calcium can also help build muscle mass, maintain energy stability, and prevent bone loss.

Which foods contain these nutrients and help us lose weight after age 40? Let’s dive in! Read on to learn more and don’t miss the #1 best heart-healthy protein, says dietitian.


This heart-healthy fish is high in protein and omega-3 fats. Choosing a protein source at each meal helps keep you fuller longer, so it may affect the total number of calories you burn throughout the day.

We take the guesswork out of meal prep for you by rounding up the best healthy salmon recipes for weight loss.

Avocado and Eggs on Whole Wheat Toast

In addition to their protein content, eggs are packed with other powerful nutrients like vitamin D, choline, and iron!

While eggs have long been controversial, one of the largest cardiovascular diet studies, the Framingham Heart Study, concluded that differences in egg intake were not associated with increased cholesterol levels or heart disease rates.

Most doctors think it’s safe to recommend at least one egg a day, so if you’re hesitant, you might consider starting there.

RELATED: 4 Surprising Effects of Eating Egg Yolks

greek yogurt

Greek yogurt contains a high-protein punch. Compared to other yogurts, Greek yogurt has nearly double the protein per serving. One cup of Greek yogurt provides up to 17 grams of protein!

Pair your Greek yogurt with berries, granola and a dash of cinnamon for a balanced breakfast or snack designed to keep you fuller longer.

Sea Salt Edamame

Edamame is known as a superfood – and for good reason! This nutritional powerhouse is packed with protein, fiber, and nutrients called phytoestrogens.

Phytoestrogens are associated with mimicking the effects of natural estrogen in the body. This may be beneficial for menopausal women who have low levels of estrogen in their body.

Caroline Thomason, RDN

Caroline is a Women’s Health Registered Dietitian and Diabetes Educator in Northern Virginia.read more

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