Raw Egg Yolk: Complete Vitamin Profile

Raw Egg Yolk ‐ Vitamin Information

Raw egg yolk is a nutrient-rich center that provides many important vitamins and minerals. Vitamins are substances synthesized primarily in plants, necessary for the proper nourishment of humans and other animals. These micronutrients can regulate vital biochemical processes, such as nerve and muscle function and red blood cell production, amongst many others. Egg yolks are often perceived as being unhealthy due to their high levels of cholesterol, although it has been discovered that eating raw eggs or products containing raw eggs does not have an adverse effect on our serum lipoproteins (cholesterol) when consumed within moderation. Therefore, examining the nutritional components of yolks allows us to appreciate their beneficial properties and consider further possibilities of incorporating raw egg into our diets.

This paper will discuss the various vitamins present in raw egg yolks and the possible implications these may hold with regards to dietary health and fitness. It will focus particularly on vitamin A, B2 (riboflavin), B12 (cobalamin), D and E, since research findings indicate that these features prominently in terms of daily nutrition. Additionally, some brief information with regards to additional vitamins will be provided in order to build a more comprehensive picture of egg yolks’ contributions to health.

Vitamin A is fat soluble and found mainly in animal sources. This includes dairy, fish, meat and shellfish, but also to a lesser extent vegetarian alternatives like spinach and carrots. Egg yolks are one of the most significant sources of this vital nutrient, providing 72 IU per single large egg – equating to almost 15% of our recommended daily allowance. Vitamin A helps convert proteins and carbohydrates into energy, permits normal vision functioning and assists with growth and differentiation of tissue. It also plays an essential role in regulating the immune system as well promoting healthy skin, nails and hair.

B2, otherwise known as riboflavin, is necessary to ensure efficient use of iron whilst aiding digestion, increasing physical endurance and supporting healthy skin. Egg yolk delivers 1.15 mg of B2 for each 100g sample; about 86% of the recommended daily intake. Being water-soluble, any surplus B2 is excreted from the body rather than stored and should therefore be taken regularly as part of an individual's diet.

Another water-soluble vitamin encountered in raw yolks is B12 (cobalamin). Containing approximately 0.55ug/100g, egg yolk comprises one of the richest animal based sources of this nutrient. Cobalamin is instrumental in maintaining healthy neurological functioning, converting essential fatty acids into energy and aiding digestion. Deficiency of cobalamin frequently results in anaemia, exhaustion and muscular dysfunction dependent upon how severe the shortage is. As we age, absorption of B12 gradually decreases so regular dietary supplementation becomes increasingly necessary.

The presence of vitamin D in egg yolks may come as a surprise to many, yet when assessing its content, 6iu (international units)/100g constitutes its general range. Its participation in calcium absorption, helping teeth and bones mineralize correctly, is why most people associate this vitamin exclusively with milk and cheese, but certain strains of poultry yield considerable amounts too. This sun generated substance has recently made headlines due to potential links between lower concentrations in infancy and development of Multiple Sclerosis (MS) later on life.

Finally, vitamin E, which is predominately recognised for its antioxidant properties, lies down the pecking order in terms of concentration inside egg yolks. Presenting at 0.65mg/100g (two thirds of what liver contains), studies conclude that this level is still deemed adequately adequate following test subjects ingesting just half an average sized egg daily. For those leading an active lifestyle, raising their metabolic rate increases free radical damage, potentially accelerating accumulation of toxins. Hence, individuals require even greater quantities of natural antioxidants, such as vitamin E, to help flush out dangerous contaminants before irrevocable disease takes control.

Egg Yolk additionally holds traces of thiamine (B1), niacin (B3), folate, Pantothenic acid (B5), Biotin (B7) and choline, all offering substantial benefits pertaining to human form both psychologically and physically. Therefore, consuming raw eggs presents no major risk of harm and usually strengthens the likelihood of obtaining plentiful vitality for optimal performance and overall wellness.

In conclusion, understanding the vitamins identified in raw egg yolks facilitates appreciation of their advantages regarding physical and cognitive capabilities. With careful attention paid to recommended dosage guidelines, adding raw eggs to one's diet could provide a valuable source of varied microelements. Research clearly indicates that due to their low calorie count and high levels of essential nutrients, they boast attractive qualities pertinent to staying healthy.