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Grains & starches

Oatmeal

Green: Usually a good choice

Oatmeal is a soft whole-grain breakfast with soluble fiber and a mild flavor. It can be adjusted easily with extra liquid, protein, fruit, and portion size.

Why it received this rating

The green rating applies to plain oats cooked with water or milk and modest toppings. Oats provide carbohydrate plus fiber without requiring much added fat, while the finished texture can be made thinner or thicker to match appetite.

Nutrition snapshot

Per serving: 1/2 cup dry oats (makes about 1 cup cooked)

150Calories
5gProtein
27gCarbs
4gFiber
1gSugar
3gFat
0mgSodium

Source: USDA FoodData Central, FDC 173904, Cereals, oats, regular and quick, not fortified, dry. Values are scaled to 1/2 cup dry oats (about 40 g) and rounded for display. Source reviewed August 17, 2026. Review nutrition source How nutrition data is handled

Portion and preparation guidance

Cook about 1/2 cup dry oats, or start with less if a full bowl feels too bulky. Add milk, Greek yogurt, cottage cheese, or protein powder if you want more protein.

Symptoms or considerations

Large bowls and heavy toppings can turn a simple oatmeal serving into a much bigger meal. Flavored instant packets may also contain added sugar, so compare labels if sweetness is a concern.

Individual tolerance varies. This rating is general educational guidance, not a statement that this food is the right choice for your personal medical needs. Follow advice from your prescriber or registered dietitian.

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