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Index/Topics/Exercise and Fat Oxidation

Exercise and Fat Oxidation

The relationship between physical exercise and the body's use of fat as an energy source.

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Jan 24, 2026
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Which collagen formulations (peptides vs gelatin vs low‑digestibility swelling collagen) have been tested in multi‑week human trials and what were the outcomes?

Orally consumed () and have both been tested in multi‑week randomized controlled trials in humans with reproducible, though modest, benefits for skin elasticity, joint pain/function, tendon adaptation...

Jan 9, 2026

What clinical trials support caffeine plus green tea extract for fat oxidation in humans?

A cluster of randomized human trials supports the idea that green tea extracts containing both catechins (notably EGCG) and caffeine can increase energy expenditure and shift substrate use toward grea...