Can Almond Consumption Help Lower Inflammation in People With Obesity? Study Answers

A new study published in Nutrients suggests that daily consumption of Almonds may help improve inflammatory markers in adults with Obesity, even without significant weight loss. The findings highlight the potential role of diet in reducing chronic inflammation linked to metabolic diseases.

Obesity is associated with persistent low-grade systemic inflammation, which is driven by increased production of pro-inflammatory molecules such as Interleukin-6 (IL-6) and Tumor Necrosis Factor Alpha (TNF-α). This inflammatory state is believed to contribute to conditions including Type 2 Diabetes and cardiovascular disease. Previous research has shown that dietary patterns such as the Mediterranean Diet, which includes fruits, vegetables, whole grains, and nuts, can help reduce inflammatory biomarkers.

To explore the effects of almonds specifically, researchers conducted a randomized controlled trial involving 69 adults aged 30 to 45 with obesity. Participants were assigned to consume either whole almonds or an equal-calorie serving of cookies daily for six weeks. Importantly, the participants did not receive additional dietary counseling, allowing researchers to isolate the effect of the foods themselves.

After six weeks, researchers observed no major differences between the groups in body weight, blood pressure, blood glucose, or insulin sensitivity. However, participants who consumed almonds showed improved diet quality and a healthier fat intake profile, including higher levels of monounsaturated fats and vitamin E.

Most notably, inflammatory markers differed between groups. Individuals in the almond group had lower levels of inflammatory cytokines such as IL-6, TNF-α, and Interferon Gamma, while levels of the anti-inflammatory molecule Interleukin-10 increased.

Although the study was relatively short and involved a small sample size, the results suggest that incorporating almonds into daily meals may improve inflammatory profiles and overall diet quality in people with obesity, potentially lowering the risk of metabolic complications over time.

REFERENCE: Adepoju, A., Rabbani, E., Brickey, P., Vieira-Potter, V., & Dhillon, J. (2026). Almond Consumption Improves Inflammatory Profiles Independent of Weight Change: A 6-Week Randomized Controlled Trial in Adults with Obesity. Nutrients. 18(5). DOI: https://doi.org/10.3390/nu18050875. https://www.mdpi.com/2072-6643/18/5/875