Eaten ≠ Delivered · density, absorption, and the placenta吃进去 ≠ 补进去 · 营养密度、吸收与胎盘

Place · Level 3

吃得多不等于营养够 · 吃进去还要吸收得了 · 吸收了还要过胎盘 · 骨头汤红枣燕窝阿胶坐月子的真相

Eating a lot isn't eating well

Stop 1/6

吃得多, 不等于营养够

The most common line in Chinese pregnancy care is 'eat more, nourish the baby'. But if what you eat is white rice, braised pork, and rich soup, the calories are easy to hit while the micronutrients can fall far short.

The key idea is nutrient density: how many vitamins and minerals are packed into each calorie (Drewnowski 2005 proposed scoring food this way). White rice, fried food, and desserts are high-calorie, low-density; dark vegetables, egg yolk, liver, oily fish, and legumes are the nutrient-dense ones. A mother can gain plenty of weight and still be short on what matters.

So what really decides how much reaches the baby is not 'how much you eat' or 'how nourishing it looks'. This story walks the three gates between mouth and baby: absorption, the placenta, and the individual. One at a time.

Read story

本站提供科普与一般性建议，不替代医师诊断或处方；有症状或正在服药请咨询合格医师。 Educational content, not medical advice — consult a clinician for diagnosis or treatment.

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Eaten ≠ Delivered · density, absorption, and the placenta吃进去 ≠ 补进去 · 营养密度、吸收与胎盘

Place · Level 3

吃得多不等于营养够 · 吃进去还要吸收得了 · 吸收了还要过胎盘 · 骨头汤红枣燕窝阿胶坐月子的真相

Eating a lot isn't eating well

Stop 1/6

吃得多, 不等于营养够

The most common line in Chinese pregnancy care is 'eat more, nourish the baby'. But if what you eat is white rice, braised pork, and rich soup, the calories are easy to hit while the micronutrients can fall far short.

The key idea is nutrient density: how many vitamins and minerals are packed into each calorie (Drewnowski 2005 proposed scoring food this way). White rice, fried food, and desserts are high-calorie, low-density; dark vegetables, egg yolk, liver, oily fish, and legumes are the nutrient-dense ones. A mother can gain plenty of weight and still be short on what matters.

So what really decides how much reaches the baby is not 'how much you eat' or 'how nourishing it looks'. This story walks the three gates between mouth and baby: absorption, the placenta, and the individual. One at a time.

Read story

本站提供科普与一般性建议，不替代医师诊断或处方；有症状或正在服药请咨询合格医师。 Educational content, not medical advice — consult a clinician for diagnosis or treatment.