7 Foods Nutritionists Want You to Eat More of as the Weather Gets Colder

Cravings have a way of shifting the moment the temperature drops, pulling toward heavier, warmer meals almost automatically. Nutritionists generally aren’t fighting that instinct so much as steering it toward foods that actually deliver something useful.

A handful of ingredients come up repeatedly in that advice, mostly because they fit the season while still doing real nutritional work.

Root Vegetables

Carrots, parsnips, and beets are in peak season through the colder months, delivering fiber and a range of vitamins in a form that holds up well in hearty, warming dishes. Roasting brings out a natural sweetness that makes them feel indulgent despite being genuinely nutritious.

Nutritionists tend to favor root vegetables specifically because they satisfy the craving for something substantial without relying on refined carbohydrates. A tray of roasted root vegetables can realistically anchor several meals across a week.

Citrus Fruits

Oranges, grapefruits, and clementines peak in winter, arriving right when vitamin C becomes especially useful for supporting the immune system. Their natural sweetness also makes them a satisfying alternative to less healthy winter treats.

Nutritionists often point to citrus as an easy win during colder months, since it requires no preparation and travels well. A piece of fruit in a coat pocket is about as simple as healthy eating gets.

Soup Built on Bone Broth

A soup simmered from bone broth delivers protein, collagen, and minerals in a form that’s genuinely easy to digest, which matters more when appetite dips during illness. The warmth itself also has a real, if modest, soothing effect on congestion and sore throats.

Nutritionists frequently recommend keeping a batch on hand during colder months specifically for that reason. Adding vegetables and a lean protein turns it from a remedy into a full meal.

Whole Grains

Farro, barley, and oats bring fiber and steady energy to meals that might otherwise lean too heavily on refined carbohydrates during colder, cozier cooking seasons. Their heartier texture also satisfies the craving for something substantial in a way lighter grains don’t.

Nutritionists tend to favor whole grains over refined versions specifically because of how much longer they keep hunger and energy stable. A pot made at the start of the week can stretch across several meals.

Fatty Fish

Salmon, mackerel, and sardines bring omega-3 fatty acids that support both heart health and mood, an area that can genuinely dip during darker, colder months. That connection between diet and seasonal mood is one nutritionists bring up more than people might expect.

Two servings a week is the general benchmark most nutritionists recommend, colder months or not. Canned versions work just as well nutritionally and require far less effort.

Fermented Foods

Sauerkraut, kimchi, and plain yogurt support gut bacteria that play a meaningful role in immune function, something that matters more as cold and flu season ramps up. Fermented foods also tend to have a longer shelf life, which fits naturally with heavier winter grocery shopping.

Nutritionists often recommend adding a small serving alongside meals rather than treating fermented foods as a separate health regimen. A spoonful of sauerkraut alongside a sandwich is an easy way to build the habit.

Nuts and Seeds

Walnuts, almonds, and pumpkin seeds bring healthy fats, protein, and minerals like magnesium and zinc, both of which support immune function during colder months. Their calorie density also makes them a satisfying answer to the heartier appetite cold weather tends to bring.

Nutritionists generally recommend a small handful as a snack rather than eating them by the bowlful, since portion size matters given how calorie-dense they are. Keeping a jar within easy reach makes the habit far more likely to stick.