Raw Brazil nuts have 57.4 g fat per 100 g with a key trace mineral. Just 1–3 nuts daily can exceed the safe upper limit. At 663 kcal per 100 g, a single nut weighs 5–6 g. Limit to a few per day and weigh if eating more.
How should I track Brazilnuts?
Brazilnuts is high in magnesium. Nuts like Brazilnuts are one of the easiest foods to overeat. Research on portion estimation (Almiron-Roig et al., Appetite 2013) found that people underestimate calorie-dense foods by 50–200% when eyeballing portions. A small handful can easily be 300+ calories. The best habit: pre-portion into 30 g bags or use a scale each time. Also check whether your nuts are raw, roasted, or roasted-in-oil — the roasted-in-oil versions add extra fat that is not in the raw nutrition values.