7 Healthiest Foods You MUST Be Eating

Making the commitment to improve your nutrition? If so, there are certain foods you should be eating on a regular basis. Counting calories and tracking macros matters for reaching your health goals, but don’t overlook the value of simply eating the healthiest foods available too.

When you nourish your body with plenty of nutrient-dense foods, you’ll have more energy, better overall health, and you’ll likely notice your hunger and food cravings naturally decrease as well.

So which foods are the real “golden ticket” items worth getting on your plate every day? Here are the seven healthiest foods you must be eating if you’re hoping for optimal health and real weight-loss results.

Healthiest Foods: Salmon

When it comes to choosing a protein source, salmon is genuinely hard to beat. It delivers a double benefit — a high-quality protein source needed for tissue repair and building, plus a solid dose of omega-3 fatty acids.

Omega-3 fatty acids are essential, meaning the body can’t produce them on its own, and most people don’t currently get enough in their daily diet — making salmon a genuinely useful way to close that gap. One study published in Atherosclerosis found salmon could potentially benefit heart health specifically.

Spinach

Next on the list of healthiest foods worth prioritizing is spinach, a standout superfood loaded with vitamins and minerals — vitamin K, vitamin A, manganese, folate, magnesium, iron, copper, vitamin B2, vitamin B6, vitamin E, vitamin C, and potassium among them. Clinical Nutrition Research notes spinach is frequently praised for exactly this nutrient density.

The iron content is especially useful for anyone eating less red meat. While the non-heme iron in spinach isn’t absorbed quite as efficiently as the heme iron found in beef, it still beats skipping iron altogether and helps support steadier daily energy levels.

Berries

Berries are next on the list, loaded with antioxidants and relatively low in sugar compared to most other fruit.

A cup of raw raspberries, for instance, contains just 64 calories, 14.7 grams of carbs — a whopping 8 grams of which is fiber, leaving only 5.4 grams of sugar. That’s a genuinely rare combination in the fruit world, and it makes berries an easy way to satisfy a sweet tooth while keeping blood glucose in check.

Blueberries deserve a specific mention too, since their antioxidant content has been linked to better brain health and improved memory in aging adults, according to the Journal of Agricultural and Food Chemistry. Whichever berry you reach for, they’re all versatile additions to a meal plan — enjoy them on their own, stirred into Greek yogurt, or sprinkled over a salad. “A great and healthy smoothie contains ingredients like Greek yogurt, frozen berries, and frozen bananas; hemp and flax seeds are other favorites you can add as well,” says Laura Davidson, chef and owner of A Beautiful Plate.

Avocado

Avocado is another fruit that often gets overlooked. Unlike most other fruits, it’s genuinely rich in dietary fat, with a nutritional profile that’s low in sugar, high in fiber, and packed with healthy unsaturated fatty acids.

Avocados are also an excellent source of vitamin E, a powerful antioxidant shown to support better cholesterol profiles and heart health (see the study in The New England Journal of Medicine), while also promoting healthier-looking skin, hair, and nails and potentially slowing signs of aging.

Avocados do run more calorie-dense than most other fruit, so it’s worth keeping portions in mind — a quarter avocado is a reasonable serving, delivering roughly 80–100 calories depending on the fruit’s size.

Coconut Oil and Milk

Coconut oil and coconut milk have picked up popularity in recent years, and for good reason. Coconut oil is technically a saturated fat, but that shouldn’t scare you off — research in the Philippine Journal of Coconut Studies suggests this particular saturated fat is genuinely healthy for the body.

The saturated fat in coconut is made up largely of medium-chain triglycerides, which the body processes differently from most saturated fats — more like carbohydrates, releasing energy quickly for a noticeable boost when you need it. That’s part of why coconut oil is a popular pick for anyone following a lower-carb diet and looking to keep energy levels up.

Beyond the quick energy, coconut oil also carries a higher thermic effect of food, meaning the body may burn more energy simply digesting it compared to other fats, according to research in The American Journal of Clinical Nutrition. It’s also credited with supporting a stronger immune system.

Both coconut oil and coconut milk fit easily into a daily diet. Swap it in for olive oil next time you stir-fry, or add coconut milk instead of regular dairy or almond milk to a smoothie for a new flavor twist. For a healthier alternative to traditional whipped cream, you can even make a simple whipped coconut topping — chill a can of full-fat coconut milk, drain off the liquid, and beat the remaining cream until soft peaks form.

Sweet Potatoes

When it comes to carbohydrates, sweet potatoes are hard to beat. Don’t let the name fool you — while they do contain some naturally occurring sugar, they’re also rich in dietary fiber and other nutrients that genuinely fuel a healthy body.

Taking in some unprocessed carbohydrates daily is essential for optimal health, providing the energy needed to power through workouts and everyday activities alike. Sweet potatoes rank among the healthiest foods on earth and offer a rich source of beta-carotene, a powerful antioxidant that supports immune health, according to The FASEB Journal. The Journal of Medicinal Food similarly confirms their strong overall nutritional profile.

Garlic

Finally, while not technically a “food” in the traditional sense, garlic deserves a spot in your daily menu whenever possible. This flavorful ingredient offers a genuinely wide range of health benefits, including support for a healthier cholesterol profile (see the study in Atherosclerosis) and immune-supporting effects that may help ward off the common cold (see the study in the Journal of Hypertension).

Best of all, garlic is virtually calorie-free, so there’s really no reason to skip it. It works into an enormous range of dishes, making it easy to find a way to include it daily.

So there you have the seven healthiest foods worth prioritizing for optimal health. Are you already getting enough of them, or is it time to make room on your plate?