saturation content的用法和样例：
例句
- Eating pork can also lead to gallstones and obesity, probably due to its high cholesterol and saturated fat content.
吃猪肉也会引发结石和肥胖，可能是因为它的高胆固醇和饱和脂肪酸含量。 - MACADAMIA NUT OIL REFINED exhibits a long shelf life and good resistance to rancidity due to the low content of polyunsaturated fatty acids.
澳大利亚坚果油的多布饱和脂肪酸含量低，因此保质期长，难以腐化。
