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Eating eggs or eliminating them from your diet?

Homepage Articles Eating eggs or eliminating them from your diet?

Eating eggs or eliminating them from your diet?

Over the years, there have been many myths about this ingredient and its safety in the diet, so it's worth taking a closer look at the available scientific data. But now, in an era of increased health awareness, many people are wondering: Is eating eggs healthy?

Table of Contents

1. The nutritional values

It is worth noting that egg protein has a high biological value, which means that it contains all the essential amino acids that the body cannot synthesize on its own. In addition to protein and fat, eggs also contain large amounts of vitamins and minerals vitamins A, D, E, K, group B, as well as iron, phosphorus, zinc and selenium. Among the active ingredients in eggs, it is also important to distinguish between choline, lecithin and lutein. It also supports the brain and has a beneficial effect on cognitive functions.

2. Do eggs raise your cholesterol?

Especially when healthy people consume eggs in moderation (1 egg per day), the increase in total and so-called bad LDL cholesterol is small and actually insignificant. Drouin-Chartier et al. 2020). Li et al., 2020). People who experience significantly higher increases in total cholesterol levels after eating eggs (and not only) are called hiper-respondiers (N.G. According to one of the most common statements about eggs, their consumption also leads to an increase in blood cholesterol levels and an increased risk of cardiovascular disease.

3. Are dark-skinned eggs any more valuable?

Jones et al. 2010). For example, bird eggs released 34 times a day in the sun contain up to four times more vitamin D than chicken cage eggs (J. Therefore, when choosing eggs, it is important to pay attention to how chickens are raised and the conditions in which they live, rather than the shell color.

4. Is it better to eat raw eggs?

The egg yolk contains, among other things, biotin, which is necessary for the synthesis of keratin, an important building block of hair and nails. Thermal treatment (cooking, baking, frying) destroys the egg yolks, thereby increasing the absorption of biotin. Evenepoel et al. 1998). In most people, it lasts for up to 7 days and requires no specialized antibiotic treatment, but in some cases Salmonella can enter the bloodstream and cause a life-threatening infection.

5. Is it even true that children should not eat eggs?

They are a great source of protein and vitamins and minerals that are essential for the proper growth and development of the baby. Therefore, it is recommended to introduce eggs into the baby's diet gradually, starting with small amounts and observing the body's response. Szajewska et al. 2014). According to global recommendations, this product can be introduced into the diet of babies as early as 6 months of age.

6. Is that even how many eggs a week you can eat?

Myers, C.H.S. Eggs are a great source of high-quality protein and if there are no contraindications, they should be regularly included in the diet in moderate amounts. However, it should be noted that people with food intolerance or egg protein allergy and people with type 2 diabetes, obesity or hypercholesterolemia may need an individual approach and the safe number of eggs for them may be much lower (M. Ruxton 2023).

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Source

Cardoso M.J. et al., Salmonella in eggs: From shopping to consumption-A review providing an evidence-based analysis of risk factors, „Comprehensive Reviews in Food Science and Food Safety” 2021, 20(3), 2716–2741.
Drouin-Chartier J.P. et al., Egg consumption and risk of cardiovascular disease: three large prospective US cohort studies, systematic review, and updated meta-analysis, „The BMJ” 2020, 365, 513.
Evenepoel P. et al., Digestibility of cooked and raw egg protein in humans as assessed by stable isotope techniques, „Journal of Nutrition” 1998, 128(10), 1716–1722.
Jones D.R. et al., Physical quality and composition of retail shell eggs, „Poultry Science” 2010, 89(3), 582–587.
Kühn J. et al., Free-range farming: a natural alternative to produce vitamin D-enriched eggs, „Nutrition” 2014, 30(4), 481–484.
Li M.Y. et al., Association between Egg Consumption and Cholesterol Concentration: A Systematic Review and Meta-analysis of Randomized Controlled Trials, „Nutrients” 2020, 12(7), 1995.
Myers M., Ruxton C.H.S., Eggs: Healthy or Risky? A Review of Evidence from High Quality Studies on Hen's Eggs, „Nutrients” 2023, 15(12), 2657.
Norwitz N.G. et al., Case Report: Hypercholesterolemia "Lean Mass Hyper-Responder" Phenotype Presents in the Context of a Low Saturated Fat Carbohydrate-Restricted Diet, „Frontiers in Endocrinology” 2022, 13, 830325.
Szajewska H. et al., Zasady żywienia zdrowych niemowląt. Zalecenia PTGHiŻD, „Pediatria” 2014, 11(3), 321–338.