8 Nuts That Could Be Harming Your Health—and 8 You Should Eat More Of

Food & Recipes
By Jasmine Hughes

Nuts are often celebrated for their health benefits, but not all nuts are created equal. Some can harm your health due to high omega-6 fatty acids, additives, or allergens, while others can be a nutritious addition to your diet when consumed properly.

This blog will explore 8 nuts you might want to avoid and 8 that you should consider adding to your diet for their health benefits. Let’s dive into these nutty details and uncover the truth about these popular snacks.

1. Peanuts

© Healthshots

Did you know that peanuts, although popular, aren’t really nuts but legumes? They often harbor aflatoxins, toxic compounds that can pose serious health risks if consumed frequently.

Additionally, they’re high in omega-6 fatty acids, which can lead to inflammation if not balanced with omega-3s. It’s wise to moderate your intake, especially if you’re prone to allergies. Roasted in unhealthy oils, peanuts can lose their charm.

Opting for organic, raw peanuts and balancing them with omega-3-rich foods can mitigate some of these concerns.

2. Macadamia Nuts (Salted or Honey-Roasted)

© Australian Macadamias

Macadamia nuts are undeniably delicious, but proceed with caution, particularly if they’re salted or honey-roasted. These versions are often loaded with sugar or sodium, taking away from the nut’s natural benefits.

While they are high-calorie and fat-rich, enjoying them raw or dry-roasted allows their buttery flavor to shine without the detrimental additives. If you’re watching your waistline, portion control is key here.

Enjoying them in moderation while savoring their creamy texture can make them a delightful, yet balanced, treat.

3. Cashews

© Health Digest

Cashews are a favorite snack for many, but they come with their own set of concerns. Containing urushiol, the same compound found in poison ivy, they can cause allergic reactions in sensitive individuals.

Often roasted with unhealthy oils, it’s essential to choose raw or dry-roasted versions. Their creamy texture can be enjoyed in moderation, adding a touch of nutty flavor to dishes.

If roasted properly, cashews offer a delightful crunch without the need for harmful additives. Consider pairing them with dried fruit for a healthy snack.

4. Pine Nuts

© HealthifyMe

Pine nuts, often used in pestos, might be a hidden culprit for some. Ever heard of “pine mouth”? It’s a lingering metallic taste that can last for days after consumption. While not everyone experiences this, it’s something to be mindful of.

These nuts are rich in monounsaturated fats, making them a heart-healthy choice when consumed in moderation.

If you’re new to pine nuts, start with small amounts to see how your body reacts. Paired with fresh herbs, they can elevate any dish without overwhelming your taste buds.

5. Brazil Nuts

© Healthline

Brazil nuts are nutritional powerhouses, but moderation is key. They are extremely high in selenium, a mineral beneficial in small amounts. However, consuming more than 1–2 daily could lead to selenium toxicity, causing hair loss and memory issues.

Enjoying these nuts in moderation can provide antioxidant benefits without the risks. Their creamy texture makes them a luxurious addition to nut mixes or desserts.

For those seeking a selenium boost, this nut is a solid choice, as long as intake is carefully monitored.

6. Flavored Almonds (e.g., BBQ, Wasabi)

© Food.com

Flavored almonds, such as BBQ or wasabi, are enticing but can be more than meets the eye. Often coated with sugar, sodium, and artificial flavorings, these almonds can counteract the nut’s health benefits.

Opting for raw or lightly toasted almonds preserves their natural goodness, rich in vitamin E and fiber.

If flavor is a must, consider seasoning them at home with spices. This way, you control the ingredients, ensuring a healthy and delightful snack that aligns with your wellness goals.

7. Pecans (Candied or Glazed)

© Love and Lemons

Candied or glazed pecans can be a sugar trap. While pecans naturally contain healthy fats, the addition of sugar-laden coatings can overshadow their benefits. Low in protein and high in fat, these nuts can contribute to weight gain if not consumed wisely.

To enjoy pecans’ rich, buttery flavor without the extra calories, try them raw or dry-roasted. They can be a perfect addition to salads or yogurt, providing a satisfying crunch and natural sweetness. Balance is key to making these nuts a smart snack choice.

8. Mixed Nuts in Vegetable Oil

© Cookie and Kate

Store-bought mixed nuts often come roasted in vegetable oils like soybean or canola, which can be inflammatory. These oils may negate the health benefits of the nuts themselves, turning a healthy snack into a less desirable option.

Choosing nuts roasted without oil or in healthy alternatives like olive oil can make a big difference.

Creating your own mix at home allows for customization and control over the ingredients. This approach ensures you get the best out of your nuts, balancing flavor and nutrition.

1. Raw Almonds

© BBC Good Food

Raw almonds are a heart-healthy choice, packed with vitamin E, magnesium, and fiber. Their crunchy texture and mild flavor make them a versatile snack or ingredient in various dishes.

Whether sprinkled over salads or blended into smoothies, they provide a nutritious boost. The key is enjoying them as nature intended: raw or lightly toasted.

Their antioxidant properties not only support heart health but also offer a delightful crunch. Integrating raw almonds into your diet can be a step toward a healthier lifestyle.

2. Walnuts

© Healthline

Walnuts are celebrated for their rich omega-3 fatty acids, which support heart health and cognitive function. With their unique brain-like shape, these nuts provide a wealth of antioxidants and anti-inflammatory compounds.

Their robust, earthy flavor makes them a perfect addition to both sweet and savory dishes. Enjoying them as a snack or incorporating them into meals can enhance nutritional intake.

Their versatility and health benefits make walnuts a valuable addition to any diet, promoting overall well-being and vitality.

3. Pistachios

© Fastachi

Pistachios are a delightful and colorful addition to any snack lineup. Lower in calories than many other nuts, they are rich in potassium, which aids in blood sugar control.

Their unique flavor and satisfying crunch make them a popular choice for both snacks and culinary creations.

Whether enjoyed on their own or added to a recipe, pistachios offer a burst of flavor and nutrition. Their vibrant green hue and health benefits make them a standout option for anyone looking to enhance their diet.

4. Hazelnuts

© Medical News Today

Hazelnuts are more than just a key ingredient in chocolate spreads; they’re a powerhouse of nutrients. These nuts support both brain and heart health, thanks to their rich content of folate and monounsaturated fats.

Their smooth, buttery texture is delightful in both sweet and savory recipes. From baking to salads, hazelnuts add a depth of flavor that’s hard to match.

Their role in supporting overall well-being makes them a great addition to any balanced diet, offering both taste and nutrition.

5. Chestnuts

© Best Health Magazine

Chestnuts stand out with their low-fat content and high levels of vitamin C and fiber. More starchy than oily, they offer a unique texture and taste that feels both familiar and festive.

Often enjoyed roasted during the holidays, chestnuts are versatile enough for year-round enjoyment.

Their soft, chewy consistency makes them perfect for stuffing or pureeing into soups. For those seeking a nut with fewer calories, chestnuts provide a satisfying and nutritious option that complements a variety of meals.

6. Sunflower Seeds (Unsalted, Raw)

© Health

Though technically a seed, sunflower seeds are often grouped with nuts due to their similar nutritional profile. Unsalted and raw, they are rich in vitamin E and selenium, supporting overall health.

Their nutty flavor and subtle crunch make them a perfect topping for salads, yogurts, or mixed into trail mixes.

Incorporating them into your diet can enhance nutrient intake without overwhelming your palate. Sunflower seeds offer a simple way to boost your meals with essential vitamins and minerals, promoting a healthy lifestyle.

7. Chia Seeds

© Prevention

Chia seeds, small but mighty, pack a punch when it comes to nutrition. These tiny seeds are loaded with fiber, omega-3 fatty acids, and calcium, making them a valuable addition to any diet.

Despite being a seed, their nutrient density aligns them closely with nuts. They can be easily incorporated into smoothies, yogurt, or baked goods, offering a subtle crunch and health benefits.

Chia seeds are perfect for those seeking a nutritious, versatile ingredient that supports overall well-being with ease.

8. Raw Cashews (in moderation)

© Beyond the Nut

Raw cashews, when consumed in moderation, can be a delightful addition to a healthy diet. Unlike their roasted counterparts, raw cashews retain their natural flavor and nutrients.

They offer a creamy texture and mild taste that pairs well with sweet and savory dishes alike. While they do contain healthy fats, it’s important not to overindulge, keeping portion sizes in check.

Enjoying them raw or lightly toasted can provide the benefits of cashews without the downsides of excessive processing or seasoning.