5 things to look for when buying eggs

Eggs are a nutrient-rich staple, providing high-quality protein along with vitamins and essential minerals.

When choosing eggs at the grocery store, consumers should pay attention to their physical condition, storage and nutritional information rather than relying on price or appearance alone.

Check shells for cracks

Shoppers should inspect the carton before buying and make sure the shells are clean and intact, according to The Times of India.

Cracked shells can allow bacteria such as Salmonella to enter the egg.

Eggs should also be purchased from refrigerated displays and kept cold during transport and storage to reduce the risk of bacterial growth.

Do not judge eggs by shell color

White, brown, blue or speckled shells do not indicate differences in nutritional value or taste, according to Verywell Health.

Shell color is largely determined by the breed and genetics of the hen, the U.S. Department of Agriculture says.

Nutritional differences between eggs are more likely to be influenced by factors such as the hen’s diet, age and breed.

Eggs are rich in protein, vitamins, and minerals. Photo by Bao Bao

Check omega-3 and vitamin labels

Omega-3-enriched eggs are typically produced by feeding hens ingredients such as flaxseed or fish oil.

Omega-3 fatty acids are associated with cardiovascular benefits, while some specialty eggs are also fortified with vitamin D, which supports bone and immune health, according to Health.

Because nutrient levels vary between brands, shoppers should check the nutrition panel rather than relying solely on marketing claims.

Understand labels such as ‘organic’ and ‘pasture-raised’

Labels including "organic," "cage-free" and "pasture-raised" refer to different farming and animal welfare standards.

Pasture-raised hens may consume a more varied diet, and their eggs can contain higher levels of certain nutrients such as omega-3 fatty acids, carotenoids and vitamins A and E.

Consumers should check certification standards and nutritional information rather than assuming all specialty labels offer the same benefits.

Blood spots do not necessarily mean an egg is spoiled

A small red or brown spot in an egg yolk is usually harmless and does not mean the egg is rotten, according to USDA food safety guidance.

These spots can occur naturally during egg formation.

However, eggs that smell unpleasant after being cracked, have unusual discoloration or show other signs of spoilage should be discarded.