求翻译：把 “瘦肉精”添加到饲料中，的确可以增加动物的瘦肉量。但国内外的相关科学研究表明，食用含有 “瘦肉精”的肉会对人体产生危害，常见有恶心、头晕、四肢无力、手颤等中毒症状，特别是对心脏病、高血压患者危害更大是什么意思？

The "lean" to feed, can indeed increase the amount of lean animals. However, the relevant domestic and international research shows that eating food containing "lean" meat will cause harm to humans, common are nausea, dizziness, weakness, tremor and other symptoms of poisoning, especially for heart

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"Lean" to the feed can indeed increase the lean meat of animals. But domestic and foreign scientific research shows that food containing "lean" meat will cause harm to the human body, commonly include nausea, dizziness, limb weakness, fibrillation, symptoms of poisoning, especially in patients with

"Clenbuterol" added to feeds can indeed increase of lean animals. But domestic and foreign scientific research shows that food containing "lean" meat will cause harm to the human body, commonly include nausea, dizziness, limb weakness, fibrillation, symptoms of poisoning, especially in patients with