Jewish is a religion, an ethnic group and also used to be a nationality. Judaism is a religion, this is not contested, it is the belief in god according to the Hebrew bible. Judaism originated in today's Israel, Judea and Samaria.
Eating soft foods can help those who find it difficult or painful to eat after braces are tightened. Eat soft foods like soup, yogurt, smoothies, or meal replacement shakes on days when braces are adjusted to prevent jaw or tooth pain.
Whatever type of brace you have, you should avoid sticky, chewy and sugary foods. Chewing gum is not recommended as it can stick to your brace. Avoid hard foods such as whole apples, carrots, French bread and crusty rolls. These foods could break the wires and brackets that are part of your brace.