Chia Seeds
A superfood rich in plant-based omega-3 (ALA), dietary fiber, calcium, and protein. However, ALA converts to EPA/DHA at low efficiency — not a substitute for fish-derived omega-3.
An ingredient with growing research
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Effects reported in research
Plant-based ALA omega-3 source (suitable for vegans)
High fiber content supports satiety and gut health
Contains calcium, magnesium, iron, and other minerals
Dosage & timing
- 15–30 g/day (1–2 tablespoons).
- Takes in water and expands — always consume with adequate fluids.
Cautions
- •Dry seeds can expand and cause choking — avoid swallowing dry in large amounts.
- •Possible interaction with blood thinners due to ALA's anticoagulant properties.
Supporting research
Omega-3 polyunsaturated fatty acids augment the muscle protein anabolic response to hyperinsulinaemia-hyperaminoacidaemia in healthy young and middle-aged men and women
Clinical Science, 2011
オメガ3脂肪酸（EPA・DHA）補充が筋タンパク質合成（MPS）に与える影響を評価したRCT。8週間のオメガ3補充（4g/日）はインスリン・アミノ酸刺激に対するMPS応答を有意に増強した。抗炎症作用による筋肉痛（DOMS）軽減効果も複数の研究で示唆されている。
Effects of probiotics on gut microbiota, IBS symptoms, and immune function: a meta-analysis
American Journal of Gastroenterology, 2014
A meta-analysis of 43 RCTs. Probiotics significantly improved global IBS symptom scores and abdominal pain compared to placebo (risk ratio 0.79). However, effects varied considerably by strain, with more consistent improvements seen in multi-strain Lactobacillus and Bifidobacterium products. Multiple studies also reported improvements in immune markers, including secretory IgA and inflammatory cytokines.
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