Everything You Need to Know About Eggs: Nutrition, Cooking & Storage

Eggs can be a powerhouse of nutrition but there is a lot of conflicting information out there. Let’s clear things up and get into some eggcellent information!

ARE EGGS GOOD FOR YOU?

For most people who are not allergic or sensitive, the answer is yes. Eggs are a nutrient-dense food that can fit into a healthy diet.

CHOOSING YOUR EGG

Beyond marketing labels, focus on two simple indicators when selecting eggs:

  1. A firm, hard shell — a stronger shell often reflects a healthier hen and eggs with better mineral content.
  2. Deep-colored yolks — yolks with a rich orange tone usually indicate higher levels of omega-3s, and fat-soluble vitamins such as A, D and E, plus nutrients like choline.

When cooking, avoid overcooking eggs. Excessive heat destroys some delicate nutrients, so gentler methods (soft boiling, poaching, or light scrambling) help preserve their benefits.

HOW MANY EGGS SHOULD I HAVE?

A practical portion guide is the amount of eggs you can comfortably hold in one hand. Hand size tends to scale with body size, so use your hand as a personalized reference.

For example, some people might comfortably hold two large or three small eggs; others may hold one or three large eggs. That makes a convenient single portion.

Aim for roughly one serving of eggs per day while varying other protein sources to ensure a broad mix of amino acids and micronutrients.

SHOULD I EAT THE WHOLE EGG?

Yes. While the egg white provides high-quality protein, the yolk contains most of the vitamins and healthy fats that make eggs so valuable.

  • One egg delivers many essential nutrients; the majority of these are located in the yolk.
  • Yolks contain phospholipids, which support cell membrane structure and contribute to metabolic, cardiovascular, and cognitive health.
  • Yolks are rich in antioxidants, which contribute to their color and support overall health.
  • Concerns about yolks and cholesterol are often overstated. While eggs can raise both LDL and HDL cholesterol, they tend to increase the larger, buoyant LDL particles rather than the small, dense particles that are more strongly linked to heart disease. Some research suggests regular egg consumption can be neutral or even protective for heart health when part of a balanced diet.

I hope you found this egg information helpful!