Full-fat Greek yogurt, plain
Plain full-fat Greek yogurt is a concentrated protein food with a thicker texture and more fat than low-fat or nonfat versions. It can be satisfying in a small serving, but the richer fat level earns a yellow rating.
Why it received this rating
Greek-style straining concentrates protein, while the full-fat version retains more milk fat. That combination can work well in a modest portion, but it may feel richer than lower-fat yogurt when appetite is low or nausea is active.
Nutrition snapshot
Per serving: 3/4 cup (170g)
Source: USDA FoodData Central, FDC 171304, Yogurt, Greek, plain, whole milk. Values are scaled to 170 g (3/4 cup) and rounded for display. Source reviewed August 17, 2026. Review nutrition source How nutrition data is handled
Portion and preparation guidance
Try about 1/2 to 3/4 cup. Add berries, a small amount of oats, or another light topping instead of turning it into a very large bowl with nut butter, granola, and other high-fat extras.
Symptoms or considerations
Choose plain yogurt if you want to control added sugar, and compare lower-fat versions if the full-fat texture feels too rich. Lactose and dairy-protein tolerance still vary by person.
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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