Search
logo
Search
The article is in preview mode

Vegetarian diet and iron - whether it's poor

Homepage Articles Vegetarian diet and iron - whether it's poor

Vegetarian diet and iron - whether it's poor

This diet eliminates meat, so there's a lot of concern that its use could have a negative long-term impact on health. Can a vegetarian diet lead to a shortage of this ingredient? Not surprisingly, the ecological crisis, as well as numerous studies that confirm its beneficial effects on health, certainly encourage its introduction. The key issue seems to be the small amount of iron that can be found mainly in meat products.

Table of Contents

1. Vegetarian diet basic information

There are many variations of this diet, most commonly for ethical, religious, economic, ecological or health reasons. This model of diet is much more popular among young people, especially teenagers. The popularity of the vegetarian diet is also contributed by an increasing number of plant-based products in popular discounts and restaurants.

2. The vegetarian diet has an effect on your health

Vegetarian diet has a positive effect on health. These diseases include type 2 diabetes, obesity, hypertension, and allergies. Vegetarians also have lower mortality from chronic non-communicable diseases, which are currently the greatest health risk. The vegetarian diet provides significantly more vegetables and fruits that are not only rich in vitamins, but also anti-cancer antioxidants and dietary fiber.

3. The vegetarian diet is dangerous

The main ingredients that are lacking in a poorly balanced vegetarian diet are vitamin B12, omega-3 fatty acids, vitamin D, zinc, and iron. These ingredients are essential for maintaining health, so their appropriate intake in the diet is very important. The most popular vegetable diet variant is the meat-elimination variant, which is the most popular source of iron in the vegan diet.

4. The role of iron

Iron is absorbed from food in the small intestine, but in order for this process to be fully efficient, an adequate concentration of hydrochloric acid in the stomach is needed. The human body cannot actively release iron, so excess iron accumulates, and free ions can damage DNA. This is an extremely important function that helps to maintain the proper functioning of all the cells in the body. It is precisely iron that affects the sensitivity of dopaminergic receptors or the myelination of nerve cells.

5. The effects of iron deficiency

However, in addition to the typical symptoms, there are also other rare symptoms, such as inflammation of the tongue of the corners of the skin, as well as skin irritation. Low iron deficiency in the body or low body fat or lower body fat is associated with an increased risk of heart disease and anorexia. There are three main causes of this disorder, namely heart failure and heart failure, which is the most common cause of heart failure in women and children.

6. Plant sources of iron

Despite popular belief, plant products can also provide iron, but it is very difficult to absorb it because of its anti-nutritive content, and it is less digestible. However, non-ferrous iron is less absorbable mainly because of the nutritional fibers present in plants, which, although greatly affect the digestive system, unfortunately also reduce the bioavailability of the ingredients. Due to the content of antimicrobials, however, it is extremely difficult to obtain it, but the fermentation process that is often used in the production of soybeans also increases the food availability.

7. How to increase the absorption of stainless iron

The first way to improve the absorption of iron is to combine it with a good source of vitamin C. However, it may also be a good practice to try plant hygiene products that are also rich in iron, in the context of processing processes such as salting, but of course you should keep in mind that it is a source of simple sugars, the excess of which in the diet is not indicated due to the possibility of such as carbohydrate disorders, obesity or obesity. It is also a good idea to try vegetable products that also contain iron, which are also subject to the process of digestion, such as citric acid. In this case, it is also important to remember that, for example, in a few minutes, you can find a dietary dietary supplement that allows you to extract nutrients from the dietary or nutritional nutrients of other vegetable crops, but you can also eat this raw vegetable without the need to consume soyacids at the same time, so that in this case it is better to eat the whole grain, which will not be absorbed in a nutritious diet, and therefore, due to its high pH

8. Simple changes you can make to your diet every day to increase the bioavailability of iron in your diet:

make sure that each meal contains one, preferably two or three iron-rich plant products, such as flaxseed, pumpkin seeds, wheat kernels, cocoa, soybeans, rice, amaranth, sesame, pistachio nuts, jaguars or white beans; drink coffee and tea 30 minutes before or after a meal, which is a source of iron;

9. Vegetarian diet and iron is a summary

This is because the heme iron, which is found in meat, is much better absorbed by the digestive system. The bioavailability of iron can be increased up to twice by making small modifications to the daily menu. To improve the absorption of iron, a break between drinking coffee and tea (at least 30 minutes) and eating a meal should be made. However, it is worthwhile to use different models of products that are sources of iron and even combine them together in each diet to increase its nutritional content and availability.

Category:
Source

Abbaspour N., Hurrell R., Kelishadi R., Review on iron and its importance for human health, „Journal of Research in Medical Sciences : The Official Journal of Isfahan University of Medical Sciences” 2014, 19(2), 164–174.
Armah S.M. et al., Regular Consumption of a High-Phytate Diet Reduces the Inhibitory Effect of Phytate on Nonheme-Iron Absorption in Women with Suboptimal Iron Stores, „The Journal of Nutrition” 2015, 145(8), 1735–1739.
Chełchowska M. et al., Ocena statusu żelaza u dzieci na diecie wegetariańskiej, „Pediatria Polska” 2007, 82(5–6), 425–429.
Gibson R.S. et al., Implications of phytate in plant-based foods for iron and zinc bioavailability, setting dietary requirements, and formulating programs and policies, „Nutrition Reviews” 2018, 76(11), 793–804.
Gowin E., Horst-Sikorska W., Żelazne zapasy – komu w XXI wieku grozi niedobór żelaza?, „Farmacja Współczesna” 2010, 3, 139–146.
Haider L. et al., The effect of vegetarian diets on iron status in adults: A systematic review and meta-analysis, „Critical Reviews in Food Science and Nutrition” 2018, 58(8), 1359–1374.
Kowalska J., Czy stosowanie diety wegetariańskiej grozi niedoborem żelaza?, ncez.pzh.gov.pl/abc-zywienia/czy-stosowanie-diety-wegetarianskiej-grozi-niedoborem-zelaza/, (6.09.2021).
Pyrzyńska E., Dieta wegetariańska w świetle zasad prawidłowego odżywiania – postawy i zachowania wegetarian w Polsce, „Zeszyty Naukowe Uniwersytet Ekonomiczny w Krakowie” 2013, 906, 27–36.
Prentice A.M. et al., Dietary strategies for improving iron status: balancing safety and efficacy, „Nutrition Reviews” 2017, 75(1), 49–60.
Sobańska Z., Zdrowa dieta bogata w żelazo. W poszukiwaniu złotego środka, dietetycy.org.pl/zdrowa-dieta-bogata-w-zelazo/, (6.09.2021).
Śliwińska A., Olszówka M., Pieszko M., Ocena wiedzy na temat diet wegetariańskich wśród populacji trójmiejskiej, „Zeszyty Naukowe Akademii Morskiej w Gdyni” 2014, 86, 134–146.
Traczyk I., Jarosz M., Współczesne poglądy na żywienie wegetariańskie, „Żywienie Człowieka i Metabolizm” 2010, 37(1), 66–78.
Wiśniewska K., Wolańska-Buzalska D., Wolnicka K., Diety roślinne – charakterystyka, zalecenia oraz postawy konsumenckie, „Przemysł Spożywczy” 2020, 74(5), 40–43.