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Our liver is an organ particularly vulnerable to various types of damage. This is due to the functions it performs in the body. It is true that its cells are one of the few with the ability to regenerate themselves. However, it is not worth doing extra work and instead consuming products that can improve its efficiency and functioning. The liver is a very interesting organ and, along with the kidneys, is the first bastion of defense against harmful substances, but also against metabolic wastes produced in the body. This has inspired us to discuss several readily available products that can support its proper functioning. We invite you to read on.
What functions does the liver perform in our body?
Our liver is one of those organs that performs many functions in the body. These include detoxification, immune function, storage, and filtering. The condition of this organ is extremely important for the smooth functioning of the entire system. Although the liver is a relatively difficult organ to damage, it's not worth burdening it with even more work. On the contrary, there are many chemical compounds that can improve its function and increase its strength.
Detoxification function of the liver
The liver's detoxification function is probably the most well-known. After all, it neutralizes many toxins that enter our bodies with food. These include alcohol, barbiturates, and many other substances contained in various medications. You could say it's a kind of filter and the body's first line of defense. It also converts toxic ammonia into the significantly less harmful urea. It is also actively involved in the production of bile, a compound necessary for the proper digestion of fats, and can produce almost 1.5 liters of it daily. Its role in the deactivation, conjugation, and breakdown of all types of hormones cannot be overlooked—both those produced by the body and those produced from outside. Furthermore, many harmful substances can be stored in the liver, including food preservatives, chemicals from plant cultivation, and the aforementioned ingredients in many medications. This prevents them from entering the bloodstream and causing serious damage.
The filtering function of the liver
There's no doubt that the kidneys are often associated with filtering blood. This is true, but it doesn't change the fact that our liver also has a lot to say in this area. It is responsible for processing red blood cells that can no longer perform their function. However, they are not simply discarded. Eventually, it finds parts of them that can be reused to produce new ones. The rest are excreted by the body. One of the basic functions of this organ also includes the synthesis of urea. This process is called deamination and is necessary for the proper functioning of the entire organism. Toxic ammonia - produced during the digestion of amino acids in the intestines and then reaches the liver, where it is metabolized into a much less toxic form (urea). In this form, it is excreted in the urine.
The storage function of the liver
The liver also functions as a kind of warehouse for the body. Its ability to convert sugar into glucose and fat allows it to generate energy. Carbohydrates ingested with food are then converted into simple sugars—glucose. This sugar is then stored by the liver as glycogen. When our body needs an energy boost, even during intense physical activity, this compound is metabolized back into glucose. In addition to glycogen, our liver is capable of storing many other substances. These include all vitamins and minerals. In this case, the situation is quite similar. When the body needs these substances, they can be released into the bloodstream. Interestingly, a healthy liver can store a supply of vitamin A for a period of 1–2 years, as well as a significant amount of vitamin B12 (a supply for 2–3 years), as well as vitamins A and D (approximately 2 months). It can also accumulate iron and some plasma proteins. It also plays an important role in the production of all proteins. It is estimated to produce nearly 85% of all blood plasma proteins, including albumin and prothrombin. It also produces amino acids necessary for further synthesis, and their degradation in the liver can produce keto acids and ammonia.
Immune function of the liver
The liver also has a certain immune function, and this is closely related to its structure. The cells of this organ have a mesh-like structure. This allows them to filter and retain many bacteria, viruses, fungi, parasites, and their antigens. Furthermore, they are destroyed by liver macrophages. Therefore, we can safely say that it is very important to shape the body's immune defenses and neutralize potential threats.
Which foods can support liver function?
Some substances are harmful to the liver and can be said to create additional workload for it. The second group of foods, on the other hand, can have a beneficial effect on the liver and support its functions. Therefore, we will focus on the latter group of products.
Beetroot and carrots
Carrots and beets are an excellent source of all types of flavonoids, including glutathione. This compound can significantly contribute to detoxifying the liver, strengthening its cells, and stimulating its function. It's worth noting that both vegetables should be eaten raw to achieve this effect.
green tea
Green tea is a source of many health-promoting substances, including antioxidants. It is also known for its cleansing properties. The catechins it contains support liver function and prevent excessive accumulation of fat cells. Even incorporating a small amount of green tea infusion into your diet will certainly have a positive effect on the functioning of this organ.
turmeric
Turmeric combines the benefits of a delicious spice with a truly beneficial effect on liver function. It can be consumed in the form of an aromatic powder or whole root. It has anti-inflammatory properties, supports the body's natural immunity, is an antioxidant, and can support liver regeneration. It's also important to note that you don't need to consume it in large quantities. Even small doses can make a big difference.
An avocado
Avocados were recently dubbed a superfood, and that's by no means an exaggeration. Since the liver metabolizes all types of fat, it's worth choosing those that place the least strain on it. Instead of consuming unhealthy trans fats like those found in margarines or saturated fats like those found in lard or butter, it's much better to choose avocados. They contain healthy, plant-based fatty acids, including monounsaturated ones. They can help us maintain good cardiovascular health, but more importantly, they're extremely easy to digest. They don't place as much strain on the liver and will certainly help us keep it healthy for years to come.
grapefruit
This citrus fruit can have a significant impact on proper liver function. Not only does it provide a large amount of vitamin C, but it can also support the detoxification function of this organ and possesses antibacterial and antifungal properties. Furthermore, it helps accelerate the regeneration and cleansing of liver cells.
Leafy vegetables
Leafy vegetables, especially green ones like spinach, chicory, lettuce, and arugula, contain large amounts of chlorophyll. It helps the body, especially our liver, neutralize many toxins, including heavy metals, pesticides, and some popular preservatives. It can also support bile production, thereby improving fat digestion.
Brassica vegetables
Broccoli, cabbage, and cauliflower —all members of the cruciferous family—can support liver function. Not only are they a source of many vitamins and minerals, but they also contain glutathione. This chemical compound plays a key role in cleansing the liver. Furthermore, a high consumption of vegetables helps maintain a healthy liver. Ultimately, it can prevent diseases such as fatty liver disease and the development of liver cancer and has a positive effect on our entire body.
Apples
These undoubtedly most popular fruits in our country are characterized by their high pectin content. This pectin swells in our intestines, thus facilitating their cleansing and elimination of toxins. It doesn't act directly on the liver, but it's worth noting that thanks to this effect, it can significantly relieve the burden on this organ in its detoxification function.
Summary
The liver is a very important organ. We will certainly notice any disruptions in its functioning very quickly. Despite its relatively high resistance to all kinds of damage, it's not worth putting unnecessary strain on it. However, they can certainly help with daily functioning. Consuming the above-mentioned products not only allows for a longer and more effective effect, but also has a positive effect on the well-being of the entire body.
