Keto Means
Photo by Klaus Nielsen Pexels Logo Photo: Klaus Nielsen

Which part of egg has more protein?

Egg whites are especially renowned for their high levels of protein, however yolk contains more on a gram for gram basis. Egg whites have 10.8g per 100g but are trumped by egg yolk which contains 16.4g per 100g. However, as there is more egg white volume than yolk in each egg, white grabs the protein spotlight.

How to start ketosis?
How to start ketosis?

Most people reach ketosis gradually by eating a standard ketogenic diet: high fat, moderate protein, and very low carbohydrate. Carbs must be...

Read More »
Is watermelon keto-friendly?
Is watermelon keto-friendly?

Watermelon. This juicy melon is a refreshing way to get a keto-friendly fruit fix, with just 46 calories per diced cup, per USDA data. Like other...

Read More »

We all have our preferences on the egg whites vs egg yolk topic, but when it comes down to nutrients how do they differ? We’ve broken down the nutritional qualities of each below.

Protein

Eggs are considered one of the highest quality forms of protein ahead of cow’s milk and beef. Egg whites are especially renowned for their high levels of protein, however yolk contains more on a gram for gram basis. Egg whites have 10.8g per 100g but are trumped by egg yolk which contains 16.4g per 100g. However, as there is more egg white volume than yolk in each egg, white grabs the protein spotlight.

Fats

Eggs contain a number of different types of fat which are present entirely within the yolk. They are naturally high in monounsaturated fats. These fats help maintain normal blood cholesterol levels. Eggs also offer polyunsaturated fats, including omega-3 fatty acids, which are needed for normal brain function. Egg whites have no fat content whatsoever.

Vitamins and minerals

The vitamin qualities of the egg are all included in the yolk too - the so-called fat soluble vitamins A, E, D and K can all be found in this yellow nucleus together with significant amounts of B vitamins (B2, B12 and folate). The egg white contains much smaller amounts of these B vitamins. The yolk also contains a variety of minerals which are incredibly important for our bodies to function properly - these include selenium, phosphorus and iodine, whereas the whites contain much lower concentrations of these nutrients.

Calories

Calories are a measurement of energy found within your food. Keeping these calories balanced against your energy use helps maintain a healthy weight. A typical medium egg contains fewer than 70 calories and can help with portion control. Egg whites contain a total of 15 calories based on a medium sized egg whilst the nutrient-dense yolk has around 52 calories.

Can dogs eat bacon?
Can dogs eat bacon?

Bacon is an incredibly rich and fatty food with a high salt content, which can prove to be too much for a dog's stomach to handle. Eating a large...

Read More »
What causes weight gain on keto?
What causes weight gain on keto?

One of the biggest culprits of weight gain on keto is not tracking your food intake. It's important to track everything you eat to be sure you're...

Read More »

Is it OK to eat eggs 5 days a week?

Most healthy people can eat up to seven eggs a week without affecting their heart health. Some choose to eat only the egg white and not the yolk, which provides some protein without the cholesterol.

Eggs have been in the news a lot — again. It seems like every few years, questions arise about these meals in a shell. Are they good or bad for you? What about their protein and cholesterol?

Looking at the nutritional breakdown, one egg contains roughly 75 calories, 5 grams of fat, 6 grams of protein, 0 carbohydrates, 67 milligrams of potassium, 70 grams of sodium and 210 milligrams of cholesterol. Eggs are also a great source of vitamins A, D and B12, as well as choline, which is a nutrient that's essential in many steps of metabolism. Except for its cholesterol content, one egg is a healthy option for breakfast lunch or dinner. Research shows that the cholesterol in eggs doesn't seem to negatively affect the human body compared to other sources of cholesterol. For example, eggs typically are eaten with other foods high in salt, saturated fat and cholesterol, such as bacon, cheese and butter. These foods are known to increase the risk of heart disease, and they should be eaten sparingly. Most healthy people can eat up to seven eggs a week without affecting their heart health. Some choose to eat only the egg white and not the yolk, which provides some protein without the cholesterol.

Here's how eggs stack up nutritionally in dishes that feature eggs:

Calories Fat

(grams) Protein

(grams) Sodium

(milligrams) Cholesterol

(milligrams) 2 Scrambled Egg Whites 34 0 7 110 0 2 Fried Eggs 184 14 12 94 420 Denny's Western Omelette 700 46 38 2,180 760 McDonald's Big Breakfast 760 48 28 1,530 485 Eggs can be a good addition to a healthy, well-balanced diet. Just watch out for those high-calorie, high-fat extras like cheese, bacon and butter.

Anne Harguth is a dietitian in Waseca, Minnesota.

Is yellow squash anti inflammatory?
Is yellow squash anti inflammatory?

The anti-inflammatory activity of squash is due to the presence of omega-3 fatty acids, carotenoids like lutein, zeaxanthin, and beta-carotene, as...

Read More »
Is it OK to eat a hard boiled egg everyday?
Is it OK to eat a hard boiled egg everyday?

If eating eggs doesn't increase “bad” LDL cholesterol, and increases “good” HDL, can you eat boiled eggs every day? Yes, eating boiled eggs every...

Read More »
Can you give yourself a cheat day on keto?
Can you give yourself a cheat day on keto?

It is entirely possible to include cheat meals on your keto diet and still lose weight. But how drastically and how often you have a keto diet...

Read More »
Is it OK to eat carbs once a week on keto?
Is it OK to eat carbs once a week on keto?

The standard ketosis diet is not for everyone. Adding clean carbohydrates like sweet potatoes, squash, and white rice once a week helps your body...

Read More »