we sleep to give our brain a break, blood letting/blood donations gives our kidneys, liver, and circulatory system a break. i feel like i read somewhere that a donation gives three months of benefit, i don't know if i believe that because blood donation is big money so a great thing to push propaganda for. a donation takes out about 10%, which would lower pressure by 10%, with it will also take a certain amount of plaque and whatever else you have circulating with your blood. kinda like changing the water in a fish tank or changing your car oil.  lets say you donate blood every 58 days (red cross minimum period between), thats 4.41 donations a year. if you combine this with fasting and an all meat diet to burn fat, you could probably accelerate that two year half life to get the seed oils out of your system.  based on those studies with mice given seed oils rather than tallow/olive oil etc, you might be able to lose weight simply with maintaining same calories, getting rid of seed oils, and doing two years of donating blood.
United States