You've probably seen this at home: early in the morning, your parents boil eggs. You tell them to have another one. They wave their hands and say, "No, no — too much cholesterol, only one egg a day."
In the older generation's mindset, "one egg a day" is an ironclad health rule.
But this old belief really needs updating. For aging parents, eating just one egg a day may mean they're not getting nearly enough protein.
Let's do the math: the protein in one egg is only about 6-7 grams. As people age, their bodies become less efficient at absorbing nutrients, and their protein needs actually increase. For a 60kg person, the recommended intake is 60-72 grams of protein daily. One egg covers barely 10%.
What about cholesterol? Decades of research show that dietary cholesterol has a relatively small effect on blood cholesterol for most people. Saturated and trans fats are the real problem. For seniors without specific health conditions, 2-3 eggs per day is perfectly fine. The American Heart Association says one whole egg per day is safe, and egg whites can be eaten freely.
So next time your parent reaches for a second egg, tell them to go for it. Their muscles and immune system will thank you.