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They are caused by the rupture of the blood vessel on oviduct wall when the egg is being formed. These spots, however, have no blood cells. They are extremely safe to eat. These spots occur more often in brown eggs than in white eggs. It is easier to detect them in white eggs are the shell is more transparent.
Brown Egss Vs. White Eggs – Nutritional Value
Nutritionally, brown and white eggs are almost the similar in value. However, the difference is not too high.
- Approximately 6 grams of protein,
- Healthy unsaturated fats
- About 72 calories.
- The fat content of a large egg is about 5 grams.
Brown Eggs Vs. White Eggs – The Differences
- Brown eggs do contain a slightly larger concentration of Omega-3.
Both are rich in cholesterol. That said, the connection between egg consumption and heart diseases has not really been found. It is best that you discard the yolk if you want to manage the cholesterol intake. Besides that, you can consume both white eggs and brown eggs without any concern.
- Eggs are loaded with several other minerals and vitamins.
- They also provide a good source of zeaxanthin and lutein which are carotenoids. According to research, these carotenoids have the ability to filter any kind of light that can damage the eye.
- This reduces the chances of macular degeneration with age.
- Both varieties of eggs also contain choline. This nutrient affects the development of memory and brain. With one egg, you can get about 126 mg of this component. The recommended daily intake for adults in between 425- 550 mg depending on the age and gender of the individual.
What really affects the nutritional value of eggs?
The nutritional value of the brown and white eggs are almost the same. However, there are certain factors that can affect the actual nutritional value of the eggs. The biggest influencer is the environment of the hen. For instance, if the hen is free range and gets a lot of time in the sun, the eggs that are laid may contain 3 to 4 times the amount of Vitamin D in comparison to one that is raised conventionally. The diet of the hen also determines the nutritional value of the eggs. For instance, if the hen is fed omega 3 fortified foods or vitamin D enriched foods, these nutrients are present in larger quantities in the eggs that she lays. Hens that are raised in conditions where the stress levels are low tend to lay eggs that are better in quality.