The debate over whether peanut butter qualifies as a health food continues. While steadily consumed for its savory taste and convenience, peanut butter still carries a reputation as a diet enemy due to its high calorie content. Experts say it is "a sufficiently healthy food when consumed in moderation," but caution against overconsumption.
Duane Mellor, a dietitian at Leicester Royal Infirmary, recommended peanut butter as a breakfast option, British newspaper Daily Mail reported Wednesday. "It is a good alternative to jam, containing vitamins and minerals. Its fat and protein slow digestion, helping maintain a feeling of fullness for longer," he explained. He added that "there is no need to insist on 100% peanut products for health reasons."
Peanut butter contains approximately 100 calories per tablespoon (about 15 grams), making it calorie-dense. Fat content reaches about 55%, but most of it is unsaturated fat, which can positively affect cholesterol levels and cardiovascular health. It also contains fiber and protein, which help raise blood sugar gradually and maintain satiety. Research has shown that people who regularly consume nuts tend to experience less long-term weight gain.
However, some point out that expectations of peanut butter as a protein source should be tempered. Dietitian Sophie Medlin said, "The protein content per tablespoon is equivalent to about half an egg, making it closer to a fat source than a protein source." She added, "Unless weight gain is needed, excessive consumption can lead to a calorie surplus."
Palm oil found in some products is also high in saturated fat. Small amounts are acceptable, but habitual overconsumption should be avoided.
Caution is advised for those with peanut allergies, acid reflux, or hypertension and cardiovascular conditions. Consuming large amounts without adequate water intake can cause constipation. Pairing peanut butter with fiber-rich foods such as apples, bananas, whole grain bread, and rice crackers can improve nutritional balance.
Comparisons with almond butter have also been growing recently. Medlin said, "Almond butter is higher in vitamin E, unsaturated fat, and minerals, contains more fiber, and has less saturated fat, making it more beneficial for blood sugar and cholesterol management."
