![Marla Ahlgrimm Marla Ahlgrimm](https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEhFa95EnLWI7GAwE1INwoFY2nACN2xhj1bCHkitXHPtxmepH78yJGiYpb2b0d61OqCNm6gVLMpCiILXm5L6tv8XsMrYx2BCZOwPwsp9yd04s5ByZDSFZtXLnHSWNab_nj61GV0DBqKHh-Im/s1600/pasted+image+0+%25289%2529.png)
Type O and My Heart!
Marla Ahlgrimm explains that people with blood type O, for unexplainable reasons, have a lower risk of coronary heart disease. It’s theorized that something about type O blood reduces cholesterol and lessens the amount of blood-clotting proteins in the body. Something else people with both O+ and O- blood have in common is they have a lower risk of stomach cancer. Specifically, their risk is considerably lower than people with blood types A, B, and AB.