Although your child may not eat three well balanced meals each day, as long as it balances out over a one or two week period, with foods from all of the food groups, then he likely has a healthy diet.

虽然您的孩子可能不会每天三顿营养均衡，但只要在了一个或两个星期内所吃的食物来自不同的食物组，那么他很可能有一个健康的饮食习惯。

youdao

Take a Multivitamin: I try to eat a well balanced diet, but taking a multivitamin daily reassures me that I obtaining the proper amount of vitamins and minerals that I need.

摄入多种维生素：我尽量吃得均衡些，但每日摄入多种维生素保证我获得适量人体所需的维生素和矿物质。

youdao

Eat at least one well-balanced meal each day.

每天至少吃一顿营养均衡的饭。

youdao

If you are fasting, you should eat normal sized, well-balanced meals with plenty of liquids to avoid dehydration before a day without eating, she said.

CNN: Fasting carries risk of overeating