咖啡并非人人适宜 四类人群饮用需谨慎Coffee is not suitable for everyone. Four groups of people need to be cautious when drinking it

据吉林市场监管消息，咖啡已成为现代人常见的饮品，但并非所有人都适合大量饮用。专家提醒，孕妇、高血压人群、肠胃敏感者及儿童等四类特殊人群需特别注意咖啡摄入量，部分人群饮用前应咨询医生意见。

1. 孕妇

孕期摄入咖啡因需严格控制。加拿大卫生部、美国妇产科学会等机构建议，孕妇每日咖啡因摄入量不宜超过150-300毫克（约相当于2杯咖啡），过量可能增加流产风险。建议孕期尽量减少饮用或咨询产科医生。

2. 高血压人群

血压控制稳定者适量饮用咖啡（如每日1-3杯）通常安全。但血压波动较大或对咖啡因敏感的人群，若每日摄入超过400毫克咖啡因（约4杯以上），可能加重心脏负担并引起短期血压上升，需格外注意。

3. 肠胃敏感人群

咖啡因可能刺激胃酸分泌，胃溃疡、胃食管反流患者饮用后易出现烧心、胃痛等症状。若饮用后肠胃不适，可考虑选择脱咖啡因咖啡或淡茶等低刺激性饮品。

4. 儿童

儿童神经系统尚未发育完全，对咖啡因更敏感，摄入后可能出现烦躁、失眠等问题。世界卫生组织不推荐儿童饮用含咖啡因饮料。欧洲食品安全（885406）局建议儿童青少年每日咖啡因摄入上限为每公斤体重3毫克，加拿大卫生部则建议不超过每公斤体重2.5毫克。专家明确建议儿童尽量避免饮用咖啡。

对健康成年人而言，每日饮用1-2杯咖啡（约200-400毫升）通常是安全的。但咖啡不能替代睡眠，特殊人群应根据自身情况调整饮用量，必要时咨询专业医生。

原文：【科学辟谣】咖啡提神醒脑，谁都可以喝咖啡？（来源：吉林市场监管）

According to market supervision in Jilin, coffee has become a common beverage among modern people, but not everyone is suitable for drinking in large quantities. Experts remind that pregnant women, individuals with hypertension, those with gastrointestinal allergies, and children should pay special attention to their coffee intake. Some individuals should consult a doctor before drinking.

1. Pregnant women

Caffeine intake during pregnancy should be strictly controlled. The Canadian Department of Health, the American College of Obstetricians and Gynecologists, and other organizations recommend that pregnant women should not exceed a daily caffeine intake of 150-300 milligrams (approximately equivalent to 2 cups of coffee), as excessive intake may increase the risk of miscarriage. It is recommended to minimize drinking or consult an obstetrician during pregnancy.

2. People with hypertension

Moderate consumption of coffee (such as 1-3 cups per day) is usually safe for individuals with stable blood pressure control. However, people with high blood pressure fluctuations or sensitivity to caffeine who consume more than 400 milligrams of caffeine per day (about 4 cups or more) may increase the burden on the heart and cause short-term blood pressure rise, requiring special attention.

3. People with gastrointestinal sensitivity

Caffeine may stimulate gastric acid secretion, and patients with gastric ulcers and gastroesophageal reflux are prone to symptoms such as heartburn and stomach pain after drinking it. If you experience gastrointestinal discomfort after drinking, you may consider choosing low stimulating drinks such as decaffeinated coffee or light tea.

4. Children

Children's nervous system is not yet fully developed and they are more sensitive to caffeine, which may cause problems such as irritability and insomnia after ingestion. The World Health Organization does not recommend children to consume caffeinated beverages. The European Food Safety Authority (885406) recommends a daily caffeine intake limit of 3 milligrams per kilogram of body weight for children and adolescents, while Health Canada recommends no more than 2.5 milligrams per kilogram of body weight. Experts explicitly recommend that children avoid drinking coffee as much as possible.

For healthy adults, drinking 1-2 cups of coffee (about 200-400 milliliters) per day is usually safe. But coffee cannot replace sleep. Special populations should adjust their drinking amount according to their own situation and consult professional doctors if necessary.

Original text: [Scientific Refutation of Rumors] Coffee can refresh the mind, anyone can drink coffee? (Source: Jilin Market Supervision)