##29岁女子吃素半年脂肪肝加重，专家：素食并非万能，营养均衡才是关键
近日，一位29岁的女性小王在体检中发现，自己原本的轻度脂肪肝竟发展成了中重度脂肪肝，而她半年来一直坚持素食饮食。这一结果引发了人们的关注：素食真的会加重脂肪肝吗？
小王告诉记者，她一直认为素食健康，所以半年来坚持吃素，以蔬菜、水果、豆制品为主，很少吃肉类和油脂。然而，她的体检结果却让她大吃一惊。
对此，北京协和医院营养科主任医师王XX表示，素食并非万能，并非所有素食都能预防或改善脂肪肝。脂肪肝的发生与多种因素有关，包括饮食结构、生活方式、遗传因素等。
“虽然素食可以降低胆固醇，减少脂肪摄入，但如果缺乏蛋白质、维生素和必需脂肪酸的摄入，反而会加重脂肪肝。”王XX解释道，“例如，一些素食者为了追求低脂，可能会选择大量食用精制碳水化合物，如白米饭、白馒头等，这些食物容易转化为脂肪，加重肝脏负担。”
此外，王XX还指出，一些素食者为了补充蛋白质，会选择大量食用豆制品，但豆制品中含有较高的嘌呤，过多食用也会加重肝脏负担。
“想要预防或改善脂肪肝，最重要的是保持营养均衡，而不是一味追求素食。”王XX强调，“建议大家根据自身情况，选择合理的饮食结构，包括适量摄入肉类、鱼类、蛋类等优质蛋白质，以及新鲜蔬菜、水果、全谷物等。”
对于已经患有脂肪肝的患者，王XX建议，应在医生的指导下进行合理的饮食控制和运动锻炼，并定期进行体检，监测病情变化。
专家提醒，素食并非万能，营养均衡才是关键。想要健康生活，应根据自身情况，选择合理的饮食结构，并保持良好的生活习惯。
英语如下：
##29-Year-Old Woman’s Fatty Liver Worsens After Halfa Year of Vegetarian Diet: Experts Say Balanced Nutrition is Key
**Keywords:**Vegetarian diet, fatty liver, misconceptions
**News Content:**
A 29-year-old woman, Ms. Wang, recently discovered that her mildfatty liver had progressed to moderate to severe during a physical examination. She had been adhering to a vegetarian diet for the past six months. This finding has raised concerns: can a vegetarian diet actually worsen fatty liver?
Ms. Wang told reporters that she had always believed vegetarianism to be healthy and had therefore been strictly vegetarian for the past six months, relying mainly on vegetables, fruits, and bean productswhile consuming very little meat and fat. However, her examination results came as a shock.
In response, Dr. Wang XX, Chief Physician of the Nutrition Department at Peking Union Medical College Hospital, stated that vegetarianism is not a panacea and not all vegetarian diets can prevent or improve fatty liver. The development of fatty liver is associated with multiple factors, including dietary structure, lifestyle, and genetic predisposition.
“While vegetarian diets can lower cholesterol and reduce fat intake, they can actually worsen fatty liver if they lack sufficient protein, vitamins, and essential fattyacids,” explained Dr. Wang XX. “For example, some vegetarians, in pursuit of low-fat diets, may choose to consume large quantities of refined carbohydrates like white rice and steamed bread. These foods easily convert into fat, increasing the burden on the liver.”
Dr. Wang XX also pointed out that some vegetarians, in an effort to supplement their protein intake, may consume large amounts of bean products. However, bean products contain high levels of purines, and excessive consumption can also strain the liver.
“To prevent or improve fatty liver, the most important factor is maintaining a balanced diet, rather than solely pursuing vegetarianism,”emphasized Dr. Wang XX. “It is recommended that individuals choose a balanced dietary structure based on their individual needs, including moderate intake of high-quality protein sources like meat, fish, and eggs, as well as fresh vegetables, fruits, and whole grains.”
For those already diagnosed with fatty liver, Dr. WangXX recommends reasonable dietary control and exercise under the guidance of a physician, along with regular checkups to monitor the progression of the condition.
Experts advise that vegetarianism is not a magic bullet and that balanced nutrition is key. To live a healthy life, individuals should choose a dietary structure that suits their needs and maintain healthylifestyle habits.
【来源】https://www.zhihu.com/question/664799724
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