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Changes in gut flora may trigger allergies
The health effects of gut flora are increasingly coming into focus. The microorganisms living in the gut not only play a role in digestive processes but also significantly impact the body’s immune system and overall health. Modern dietary habits greatly influence the composition of gut bacteria, which can lead to various health issues such as allergies, obesity, and chronic gastrointestinal disorders. This phenomenon is particularly noticeable among children living in developed countries. The diversity of gut flora can fundamentally differ across various geographical and dietary environments. Research indicates that the Western diet, which is high in sugar and animal fats, negatively affects gut health. These recent observations and studies have…
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Is the Common Cold Contagious? Medical Answers
The common cold and its spread is a familiar topic for many, as respiratory illnesses are frequent during the cold seasons. Many tend to believe that the cold is merely a consequence of cold air and does not count as a real infection. However, the reality is that colds are caused by viruses that can spread easily, although not everyone becomes ill from them. It is worthwhile to understand more deeply what lies behind this and what factors influence the development of a cold. The viruses that cause colds The viruses that cause colds reside in the respiratory tract and can enter the body through the respiratory organs. Cold weather…
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Neutrophil cells
The neutrophil granulocytes are a type of granulocyte found in the blood and lymphatic system, playing a key role in the body’s immune response. These cells belong to the group of white blood cells and are crucial in defending against pathogens. Neutrophils can be easily identified during microscopic examinations due to their characteristic staining, which helps professionals diagnose various immunological conditions. These granulocytes constitute about two-thirds of the white blood cells and primarily play a role in defense against bacteria. Their tasks include engulfing and breaking down pathogens, as well as releasing toxic substances that aid in the destruction of these pathogens. The normal values of neutrophil granulocytes can be…
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5 signs that may indicate a weak immune system
A common concern for many people is frequent infections, and many tend to believe that these are indicative of a more serious illness. However, Dr. János Kádár, an immunologist, emphasizes that frequent illnesses do not necessarily point to an immunodeficiency condition. It is important to pay attention to other accompanying symptoms that may indicate an immune disorder. Types of Immunodeficiency Immunodeficiency conditions can be categorized into two main types: primary and secondary immunodeficiency. Primary immunodeficiency diseases usually manifest in childhood, while their secondary forms can develop as a result of various diseases, such as diabetes or kidney disease. Additionally, certain medications that suppress immune system function can also lead to…
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Consequences of Excessive Vitamin D Intake
A vitamin D is one of the most important elements of modern nutrition and health preservation. Its role lies not only in strengthening bones but also in numerous other health benefits, such as supporting the immune system and reducing inflammation. However, most people are unaware that it is important to thoroughly inform themselves before taking vitamin D, as there is a risk of overdose with fat-soluble vitamins. Vitamin D is produced naturally in the skin under the influence of sunlight, but various factors, such as weather and daily routines, affect the adequate production of vitamin D. During the spring and summer months, it is essential to spend enough time outdoors…
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Most Common Diseases in Autumn
With the arrival of autumn, many may experience various health issues as a result of changing weather and cooler temperatures. The cool mornings and rainy days not only affect our mood but also put a strain on our bodies. The autumn season is particularly favorable for the emergence of various viral illnesses, allergies, and other complaints. The incidence of colds and respiratory illnesses is heightened among both adults and children, especially due to the increased likelihood of exposure in group settings. However, health-conscious behavior and appropriate precautions can help reduce the chances of illness. During the autumn months, attention and awareness play a crucial role in prevention, as most complaints…
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Diseases Affecting the Immune System
Szervezetünk folyamatosan harcol a körülöttünk lévő mikroszkopikus élőlényekkel, amelyek potenciálisan veszélyt jelenthetnek egészségünkre. E küzdelem irányítója az immunrendszer, amely komplex mechanizmusok által védi meg testünket a különböző fertőzésektől. Az immunrendszer fő elemei közé tartoznak a fehérvérsejtek, a vérben található fehérjék, valamint a hírvivő anyagok, amelyek segítik az immunválasz koordinálását. Az immunrendszer felépítése és működése Az immunrendszer felépítése és működése rendkívül összetett, és a különböző alkotóelemek közötti kölcsönhatások biztosítják a hatékony védekezést a kórokozókkal szemben. Az immunválasz nemcsak a fertőzések leküzdésére korlátozódik, hanem szerepet játszik a daganatok elleni védelemben is, bizonyítva a rendszer sokoldalúságát. Bár az immunrendszer törekvései általában hatékonyak, előfordulhat, hogy működése elégtelenné válik. Ennek oka lehet éretlenség, genetikai rendellenesség…
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Can probiotics be taken alongside antibiotics?
Antibiotics have revolutionized medicine, allowing for the effective treatment of infections caused by bacteria. While these drugs have saved countless lives, it is important to recognize that they are not without side effects. During the use of antibiotics, digestive issues are often experienced, which can be reduced or even prevented by the use of probiotics. The Relationship Between Antibiotics and Probiotics Antibiotics specifically target bacteria and do not affect viruses. However, they significantly impact the gut microbiota by destroying beneficial bacteria, which can lead to digestive disturbances such as diarrhea. Probiotics, these “friendly” microorganisms, help restore the balance of the gut flora, thereby improving digestion and reducing side effects. Understanding…
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Oligosaccharides of Breast Milk in the Prevention of Chronic Diseases
Az anyatej rendkívül fontos táplálékforrás a csecsemők számára, amely számos tápanyagot és biológiailag aktív vegyületet tartalmaz. Az anyatej oligoszacharidok, mint az anyatej egyik kulcsfontosságú összetevője, kiemelkedő szerepet játszanak a csecsemők bélflórájának és immunrendszerének fejlődésében. E vegyületek felfedezése a 20. század közepére datálható, míg mesterséges előállításuk az új évezred elején kezdődött. Az anyatej oligoszacharidok nemcsak a csecsemők, hanem a felnőttek egészségére is jótékony hatással lehetnek, különösen a bélflóra egyensúlyának helyreállításában, ami a krónikus betegségek megelőzéséhez és kezeléséhez is hozzájárulhat. A bélflóra egyensúlyának jelentősége A bélflóra, más néven bélmikrobiom, az emésztőrendszerben található jótékony mikroorganizmusok összessége, amelyek kulcsszerepet játszanak az egészség fenntartásában. Az egészséges bélflóra segít az ételek emésztésében, tápanyagok felszívódásában és a…
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Winter Stress: How Does It Affect Our Immune System?
In the cold months, many people experience a decline in their mood and a decrease in their energy levels. The shorter days and gloomy weather can easily lead to feelings of sadness. Additionally, everyday stress significantly affects our overall well-being and puts a strain on our immune system. During challenging times, it is essential to pay attention to the needs of our body and mind, as proper nutrition and a conscious lifestyle can help us get through tougher periods. During the cold season, adequate nutrient intake can help strengthen our immune system and improve our mood. In the following paragraphs, we will discuss which nutrients play a key role in…
