Research

Macro partitioning

High-fat foods (nuts, olive oil, dairy) are protective against obesity and metabolic dysfunction, while low-fat, high-carbohydrate foods are detrimental.

Include healthy fats in your diet, such as nuts, olive oil, and full-fat dairy. Avoid low-fat products, as they often contain added sugars and refined starches that harm metabolic health. Focus on whole, minimally processed foods rather than avoiding fat.

LimitedSupportsMEDIUM confidence
evidence is mounting to exonerate higher-calorie foods that are rich in fat like nuts, oily fish and olive oil... Conversely, substantial evidence now implicates foods that are low in fat (and, thus, relatively low in calories), like potatoes, white rice and sugary beverages, in the development and persistence of obesity
Sean C. Lucan et al. · Public Health Nutrition · 2014

Why this rating

Cites meta-analyses and observational studies within a commentary.

Source

How calorie-focused thinking about obesity and related diseases may mislead and harm public health. An alternative

Sean C. Lucan et al. · Public Health Nutrition · 2014

DOI 10.1017/s1368980014002559

narrative_reviewCited 72×
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DOI resolved against Crossref · corpus check 2026-06-10

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