What are the rules of Seventh Day Adventist?

These are the Sabbath day, the doctrine of the heavenly sanctuary, the status of the writings of Ellen White, and their doctrine of the second coming and millennium. Adventists live modest lives, with a strict code of ethics. They dont smoke or drink alcohol, and recommend a vegetarian diet.

Does Seventh Day Adventist eat meat?

Though most Seventh-day Adventists follow a strictly plant-based diet, some may choose to consume small amounts of certain animal products. However, “unclean” meats like pork and shellfish are prohibited.