Cold water immersion is widely promoted as an anti-inflammatory recovery tool. Research supports some short term reductions in muscle soreness, but human studies do not consistently show lower inflammatory markers and frequent use after strength training may have trade-offs.
Practical Health Science Editorial Team
5 min read
Sep 3, 2026
Seed oils such as canola, soybean, corn, and sunflower oil are often described as inflammatory or toxic. But randomized trials and large observational studies do not support many of the strongest claims. The real uncertainties involve food context, repeated high heat cooking, and what these oils replace in the diet.
Practical Health Science Editorial Team
8 min read
Sep 2, 2026
Inflammation is a normal immune response to injury, infection, and cellular stress. Acute inflammation helps protect and repair tissues, while persistent low grade inflammation can contribute to chronic disease.
Practical Health Science Editorial Team
6 min read
Sep 1, 2026