Chia seeds have 517 kcal and 34.4 g fiber per 100 g. That fiber provides a major caloric discount: fiber yields roughly 2 kcal/g instead of 4, so the body absorbs fewer calories than the label suggests. At 32.9 g fat, a tablespoon (12 g) adds 62 kcal. Portion estimation errors for calorie-dense foods reach 50–200% (Almiron-Roig et al., Appetite 2013). Weigh rather than eyeball — the tiny seeds make visual estimation unreliable.
How should I track Chia seeds, dry, raw?
Chia seeds, dry, raw is high in fiber. Nuts like Chia seeds, dry, raw 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.