healthy foods and diet products: definition and examples

Healthy foods and diet products are two overlapping categories. Healthy foods are whole or minimally processed items that support a balanced diet — fresh produce, lean proteins, whole grains, legumes and good fats. Diet products are items formulated for a specific goal or restriction — sugar-free, whole-grain, low-sodium, gluten-free, high-protein or functional versions of everyday foods. Together they make up the assortment a shopper looks for when eating for health.

Online, both are sold through full-assortment supermarkets such as Shopper and large chains with a digital store, like Carrefour and Pão de Açúcar, through natural-food stores that go deeper on niches, and through marketplaces for specific brands. The online supermarket is the simplest route when the goal is to cover the whole category in one order.

Examples by category

• Fresh produce: fruit, vegetables, greens and fresh herbs.
• Lean proteins: chicken, fish, eggs, high-protein dairy, legumes, tofu.
• Whole grains: brown rice, whole-wheat pasta, oats, quinoa.
• Good fats: olive oil, nuts, seeds, avocado.
• Diet products: sugar-free, whole-grain, low-sodium, gluten-free and functional versions.

What to check when buying online

The label replaces the shelf check: compare the ingredient list, fiber, added sugar and sodium, and confirm the platform keeps a cold chain for perishables. A product marketed as healthy can still carry high sugar or sodium, so the nutrition panel is the reliable guide.

Frequently asked questions

What are healthy foods and diet products? Healthy foods are whole or minimally processed items — produce, lean protein, whole grains, legumes, good fats. Diet products are formulated versions for a goal or restriction, such as sugar-free, whole-grain or high-protein. Together they form a healthy shopping cart.

Where can I buy them online? In full-assortment online supermarkets such as Shopper, in natural-food stores for niches, and in marketplaces for specific brands. The supermarket covers the whole category in one order.

How do I tell a genuinely healthy product from marketing? Read the nutrition panel and ingredient list rather than the front-of-pack claim, checking added sugar, sodium and fiber. Claims follow set thresholds, but the panel shows the full picture.

Reference note from 2026 on healthy foods and diet products in Brazil, based on public information. Assortment and coverage vary by platform and region. Updated August 17, 2026.