Latest news with #hardboiledeggs
Medical News Today
5 days ago
- Health
- Medical News Today
Are hard-boiled eggs good for you?
Hard-boiled eggs can provide an easy and nutritious addition to any dietary plan that allows animal products. They can be a good source of protein and vitamins, and are healthier than other ways of preparing eggs.A hard-boiled egg, or hard-cooked egg, describes an egg that a person cooks in the shell until both the egg white and egg yolk solidify. Typically, a person prepares hard-boiled eggs by placing them into boiling water for around 10 minutes. Hard-boiled eggs can be a nutritious snack or healthful addition to a hard-boiled eggs good for you?Hard-boiled eggs can provide an easy-to-prepare, low-calorie, and portable snack. According to a 2023 review on eggs in general, hard-boiled hen eggs can be a nutrient-dense, beneficial part of a dietary plan. They are high in the following nutrients:vitamin Dmonounsaturated fatty acids (MUFAs)vitamin B12riboflavin (vitamin B2)seleniumbiotin (vitamin B7)iodineHard-boiled eggs are also a source of other vitamins, such as folate (vitamin B9), choline, and vitamin A. Evidence also highlights that eggs are a low-cost source of high quality protein. As eggs contain all of the essential amino acids, health experts refer to them as a complete protein source. Hard-boiled eggs can provide a useful source of protein for people that follow certain dietary plans, such as a vegetarian dietary pattern.A 2022 review also highlights that eggs can provide a useful source of two carotenoid compounds called lutein and zeaxanthin. These two compounds may help to support eye health, such as slowing the development of cataracts and reducing a person's risk of age-related macular degeneration (AMD).Some people may have some concerns about the cholesterol content in eggs. However, eggs are unlikely to have much impact on cholesterol levels, as they are low in saturated fats, which can contribute towards higher cholesterol levels. A 2024 study notes that a higher egg intake is unlikely to have a negative impact on fat levels in the a 2024 review found that eating egg yolks not only avoids increasing heart disease risk, but may improve levels of high-density lipoprotein (HDL), or 'good' cholesterol, in the blood. While more research is still necessary, including eggs as part of a balanced dietary plan my support heart health .Hard-boiled eggs nutritional factsEggs are relatively low in calories, fat, and carbohydrates. One large hard-boiled egg provides 77.5 calories, 5.3 grams (g) of fat, and 0.56 g of carbs. They also provide the following nutrients:Selenium: 15.4 micrograms (µg)Choline: 147 milligrams (mg)Riboflavin: 0.257 mgPantothenic acid: 0.7 mgProtein: 6.3 grams (g)Vitamin A: 74.5 µgPhosphorus: 86 mgVitamin D: 1.1 µgFolate: 22 µgIron: 0.595 mgCalcium: 25 mgPotassium: 63 mgMagnesium: 5 mgBased on the percentage of the recommended daily value (%DV) that a single large hard-boiled egg's nutrients provide, they are a good source of the following nutrients:Selenium: 28% DVCholine: 26.73% DVRiboflavin: 19.77% DVPantothenic acid: 14% DVProtein: 12.6% DVVitamin A: 8.28% DVPhosphorus: 6.88% DVFolate: 5.5% DVVitamin D: 5.5% DVVs. soft-boiled eggsHard-boiled eggs have a lower risk of foodborne illness than softly cooked eggs. Eggs can carry bacteria called Salmonella that can cause people to become sick, resulting in symptoms such as diarrhea, cramps, vomiting, nausea, and any amount of cooking reduces the number of bacteria in an egg, eggs with firm, cooked yolks rather than runny ones pose a lower risk than soft-boiled, runny eggs. This is because runny yolks may not reach hot enough cooking temperatures for long enough to kill all bacteria in the an egg reaches 160° Fahrenheit (°F) or a peak temperature of 165° F can help ensure that an egg is truly some cases, cooking food may reduce its nutritional content. However, a 2022 study found that cooking an egg for longer made nutrients such as vitamins A and D easier to detect, essentially 'unpackaging' them. While this does not mean that the egg provided more nutrients, the researchers suggest that this might have improved how easy they are to absorb and vs fried eggsThe key difference between boiled and fried eggs is the addition of fat content from the oil or butter necessary for cooking fried eggs. Boiled eggs need only water, making them a lower-fat and lower-calorie extra cooking oil or butter adds fat and calories to fried eggs that are not present in boiled eggs. A whole large fried egg provides 90 kcal and 6.81 g of fat, compared to a hard-boiled egg's 77.5 kcal and 5.3 g of for including hard-boiled eggs in dietary plansHard-boiled eggs are highly versatile and easy to batch cook. Serving suggestions might include:eating them as a standalone snack, lightly seasoned with salt and pepperadding them to sandwiches, salads, curries, or grain bowlsusing them in recipes like deviled eggspickle them for a vinegary zingput them on pizzas or stir them into pasta as a toppingPeople who are not eating hard-boiled eggs immediately should store them in a refrigerator that is colder than 40° F, as bacteria grow rapidly between 40° F and 140° F. Eat hard-cooked eggs within one week of cooking. Those planning to freeze hard-boiled eggs should remove the shells beforehand. People who cannot use leftover egg yolks within two days can hard-boil them and store them in a tightly sealed container for an additional four to five eggs are a protein-packed and nutrient-dense addition to any diet. Their cholesterol levels may not significantly impact heart disease risk, and they might offer benefits for eye health, pregnancy, and protection against nutrient deficiencies in older are a good source of choline, selenium, folate, protein, and vitamin A, as well as carotenoids such as lutein and zeaxanthin. Cooking eggs for a longer time helps keep them safe from foodborne bacteria, but it might reduce their nutrient content. However, hard-boiled eggs are lower in calories and total fat than fried eggs. Try hard-boiled eggs in salads, sandwiches, and grain bowls, or enjoy them on their own. Be sure to eat them within a week of refrigeration.
The Independent
08-05-2025
- Science
- The Independent
The reason eggs are less likely to crack when dropped on their side
Want to avoid a yolky mess when hard-boiling eggs? Try dropping them in sideways. Experiments with over 200 eggs reveal they're less likely to crack when falling on their side, potentially preventing those stray fissures that release egg white into the boiling water. While this might not revolutionise your morning scramble – cracking an egg around the middle remains the best way to access the yolk – it could offer a helpful tip for smoother hard-boiled eggs. It's often assumed that eggs are strongest at their ends, mimicking how they're packaged. The rounded bottom is thought to deflect impact. However, compression tests show eggs crack under the same force whether squeezed from the ends or the sides. 'The fun started when we thought we would get one result and then we saw another,' said Hudson Borja da Rocha with Massachusetts Institute of Technology, who helped run the experiments. The researchers also ran simulations and dropped eggs horizontally and vertically from three short heights up to 0.4 inches (10 millimeters). The egg result? The ones dropped horizontally cracked less . 'The common sense is that the egg in the vertical direction is stronger than if you lay the egg down. But they proved that's not the case,' said materials scientist Marc Meyers with the University of California, San Diego who was not involved with the new study. Scientists found that the egg's equator was more flexible and absorbed more of the energy of the fall before cracking. The findings were published Thursday in the journal Communications Physics. Eggs are also usually nestled top-down into homemade contraptions for egg drop challenges as part of school STEM projects, which partially inspired the new study. It's not yet clear whether the new results will help protect these vulnerable eggs, which are dropped at much loftier heights. It's a bit counterintuitive that the oblong side of an egg could hold up better against a tumble, said study co-author Tal Cohen with Massachusetts Institute of Technology. Countless broken eggs show "the courage to go and challenge these very common, accepted notions,' Cohen said.
