Nutrition & DietFreshly Brewed Tea Beats Bottled for Heart Brain and Muscle Health
A comprehensive review from the Chinese Academy of Agricultural Sciences confirms that regular tea consumption, especially green tea, offers meaningful protection against cardiovascular disease, diabetes, certain cancers, cognitive decline, and age-related muscle loss. The key active compounds are polyphenols called catechins, which deliver anti-inflammatory and metabolic benefits. However, the way you drink tea significantly affects these outcomes. Bottled and bubble teas frequently contain sugar, artificial sweeteners, and preservatives that can neutralize or reverse tea's health benefits. Additional concerns include pesticide residues, heavy metals, and microplastics in commercial products. For maximum benefit, freshly brewed tea from whole leaves appears to be the superior choice, particularly for older adults focused on preserving muscle mass, cognitive function, and cardiovascular health.