人脑60%都由fat构成，多吃animal fat帮助醒脑，至少也是我本人的体会
The human brain is made up of about 60% fat by dry weight, making it the fattiest organ in the body
https://facedementia.au/en/healthy-fats-for-a-healthy-brain
Healthy fats (known as monounsaturated and polyunsaturated fats) are good for both brain health and heart health. People who eat these fats regularly reduce their risk of developing Alzheimer's Disease and experiencing cognitive decline.
