Years of cholesterol feeding studies show that dietary cholesterol has only a minimal effect, if any, on blood cholesterol levels.
多年的胆固醇喂食实验表明膳食中的胆固醇对血液中的胆固醇水平只有一点点影响。
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However and whenever war began, it has persisted and propagated itself with the terrifying tenacity of a beast attached to the neck of living prey, feeding on human effort and blood.
Robins may not be the most abundant of birds, but mosquitoes find their blood particularly tasty, frequently feeding on them and turning them into viral "super-spreaders."