Heart Health Provides One More Reason to Love Pecans.

Pecans are appreciated for their delicious taste alone or in pies, but they may be

underappreciated, compared to other nuts, like almonds and walnuts, for their

health benefits. This new review of the research should take care of that!

Pecans are one of the few tree nuts that are native to North America. They were

an important food for the continent’s indigenous people.

Pecans are loaded in healthy unsaturated fats, fiber, protein and minerals,

especially potassium, phosphorus, magnesium, and calcium. They also provide

iron, zinc, copper, manganese and boron. They are also a rich source of

polyphenol flavonoid antioxidants, including the important ellagitannins,

catechins, epicatechins and proanthocyanidins. Pecans also contain carotenoids,

vitamin E and phytosterols.

Given that nutrient profile, it is not surprising that eating pecans has been shown

to improve diet quality and promote health.

Though it has proven difficult for nuts to shake their underserved reputation for

weight gain, studies consistently show that belief to be false. The same is true for

pecans. The review, which included research from 2000 to 2025, confirmed that

“the data did not indicate an increased risk of overweight/obesity with pecan

intake.”

The most impressive health findings for pecans were for cholesterol. The

research clearly indicated that pecans significantly lowered total cholesterol, the

bad LDL cholesterol, ratio of total cholesterol to the heart healthy HDL

cholesterol, apolipoprotein B and triglycerides. At least one study has also shown

that pecans may increase HDL cholesterol.

This review establishes pecans as a healthy nut that improves diet quality and

promotes health, especially heart health, by significantly improving cholesterol.

Nutrients. 2025;17(23):3686.