Doctors Reveal What Eating Walnuts May Do to Your Body 🌰
Walnuts aren’t a miracle food, but research suggests that including them in a balanced diet can have some meaningful health benefits.
May support heart health: Walnut-rich diets have been associated with modest reductions in total and LDL (“bad”) cholesterol and triglycerides.
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Harvard Health
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Provides plant-based omega-3 fat: Walnuts are particularly rich in alpha-linolenic acid (ALA), an essential omega-3 fatty acid.
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The Nutrition Source
May support healthy blood vessels: Their unsaturated fats, fiber, and plant compounds can contribute to a heart-healthy eating pattern.
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The Nutrition Source
Can help you feel satisfied: Walnuts provide fat, protein, and fiber, which can make a snack or meal more filling.
May benefit overall cardiovascular risk: Regular nut consumption is associated with lower cardiovascular disease risk, although observational studies cannot prove that walnuts alone cause the benefit.
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The Nutrition Source
How much?
A practical serving is about 1 ounce (28 g), roughly a small handful. Walnuts are nutritious but calorie-dense, so it’s better to use them in place of less nutritious snacks rather than simply adding large quantities to your existing diet.
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Harvard Health
Bottom line: Eating walnuts regularly may help support heart health and improve blood-fat levels, but they don’t “clean blocked arteries,” cure diabetes, or replace prescribed treatment.
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