Is your blood low in protein? (Hypoproteinemia) - Should we be aware of this?

Have you ever seen a 'low protein' in a blood report? Or has a doctor told you that? What does low protein in the blood actually mean? Is it dangerous? Let's talk about this in a little more detail, but simply.

What is low protein in the blood? (Hypoproteinemia)

Simply put, hypoproteinemia is when your blood has less protein than it should have. Protein is essential for our bodies. Think about it, our immune system , muscles , and internal organs all need protein to function and maintain properly. So, when a doctor checks your blood protein levels, they are just looking at your overall health and any diseases you may have.

There are two main types of proteins in our blood. They are:

• Albumin: This is the main protein in the liquid part of our blood called plasma . Its main job is to keep fluids from leaking out of our blood vessels. It's like keeping water from leaking out of a pipe.
• Globulin: This type of protein is also very important. It helps blood clot, and it helps our liver and kidneys function properly. Not only that, but this globulin also helps the immune system function.

So, when you have a blood test , you may find that you have a deficiency in one or both of these two types of proteins. Sometimes this can be discovered incidentally during a routine blood test. Or, your doctor may ask you to check your protein levels because you have certain symptoms. But remember one thing, there are many reasons why your blood protein levels may be low, and not all of them are caused by serious illnesses.

What are the symptoms of low protein in the blood?

Now, let's look at the symptoms that can occur if your blood protein levels are low. These can vary from person to person, and it's best not to assume that you have low protein just because you have one or two of these symptoms. But if these symptoms persist, it's wise to see a doctor:

• Hair breakage, hair loss, and hair color changes (hair loss): Some people's hair simply feels lifeless and breaks easily.
• Dry skin, rashes, and sores: Sometimes the skin becomes dry and can become flaky. Even sores take longer to heal.
• Edema: You may experience watery swelling, especially in the abdomen, legs, and ankles. This is due to the fact that the albumin we talked about earlier is low, causing fluid to leak from the blood vessels. Some people also report that their face is a little swollen when they wake up in the morning.
• Feeling tired all the time (Fatigue): Feeling very tired even after doing a little work, feeling like you have no energy.
• Frequent infections: Due to low immunity, you can easily get infections like colds and flu.
• Itchy skin / Pruritus: Itching can occur all over the body or in places for no particular reason.
• Jaundice: Yellowing of the skin and eyes. This is often related to a liver problem.

Why does the protein in the blood decrease like this? What are the causes?

Okay, so let's look at why protein levels in the blood can decrease like this. There could be several reasons, some simple, some a little more complicated:

• Autoimmune diseases: Sometimes there are diseases in which our own immune system attacks our own cells. For example, in conditions like Celiac disease ( sensitivity to the protein gluten) and Crohn's disease (an inflammatory condition of the digestive tract), the body cannot absorb nutrients properly. This is called malabsorption . Then the body absorbs less protein.
• Infection or inflammation: When you have an infection or inflammation anywhere in your body, your body needs more protein than usual. Your body is fighting the infection, so it uses up more resources.
• Increased metabolism: Some diseases (e.g., hyperthyroidism) or excessive activity (e.g., excessive exercise) can increase the body's metabolism. In such cases, the body also needs more protein.
• Kidney disease: The kidneys are like the filter of our body. So if there is a disease in the kidneys, for example, a condition like nephrotic syndrome , the kidneys can filter out protein and pass it out with the urine. It's like a clogged filter that lets some valuable things through. Then the protein in the blood decreases.
• Liver disease: The liver is the main site for making proteins in our body, especially albumin. So when diseases that damage the liver occur, such as cirrhosis ( hardening of the liver), and hepatitis (inflammation of the liver), the liver is unable to make and use proteins properly.
• Malnutrition: This is simple. Protein deficiency occurs when the body does not get enough nutrients, especially protein, from food. This can be due to not eating enough, or because the food you eat is low in protein.
• Pregnancy: During pregnancy and while breastfeeding, the blood protein level may decrease. This is because the mother needs more protein for the baby's growth. And the same is true during breastfeeding. This is usually a temporary condition.

Most importantly, not getting enough protein from the foods you eat can also be a major cause of this condition. Some people don't eat properly to lose weight, and this problem can also occur.

What complications can occur due to protein deficiency?

Low protein in the blood can sometimes be a sign of a serious medical condition. For example, things like kidney disease or liver disease, which we discussed earlier. This can be life-threatening if not treated properly.

Also, if protein deficiency becomes severe, it can lead to a malnutrition condition called Kwashiorkor . This is a condition caused by severe protein deficiency, especially in young children. It shows symptoms such as bloating, skin changes, and stunted growth.

How do doctors detect this?

A doctor will typically perform several specific blood tests to determine if you have low protein in your blood. These include:

• Comprehensive metabolic panel (CMP): This is a common blood test. It looks at albumin levels and other things that tell you about liver and kidney function.
• Globulin blood test: Sometimes a separate globulin level can also be checked.
• Total Protein Test: This also measures the total amount of protein in the blood.

What are the normal protein levels in the blood?

Protein levels in the blood are usually measured in grams per deciliter (g/dL) . Here are the normal ranges for a healthy adult:

• Total proteins: 6.3 to 8.0 g/dL
• Albumin: 3.9 to 4.9 g/dL
• Globulin: 2.0 to 3.5 g/dL

This total protein test also shows something called the albumin to globulin ratio (A/G ratio) . This tells you how much albumin protein is in the blood compared to the amount of globulin protein. Normally, we have slightly more albumin than globulin in our bodies. So, the normal A/G ratio is slightly greater than 1.

But remember, these ranges can vary slightly from lab to lab. So it's best to compare them to the "Normal Range" or "Reference Range" on your report. Your doctor will explain this to you.

What happens if the tests show low protein?

If your blood tests show low protein levels, your doctor will explain exactly what the results mean. Don't be alarmed. He or she will ask you about other symptoms, your family history, and any medications you take. For example, if he or she suspects you have a kidney or liver problem, he or she may order additional tests , such as a urine test or a scan, to find out more.

How to treat low protein?

Treatment for low protein levels depends on the cause. Simply put, the cause is treated.

• For example, if your protein levels are low due to pregnancy or malnutrition, your doctor will advise you to eat more protein-rich foods . Things like eggs, meat, fish, milk, yogurt, lentils, chickpeas, and green beans. They may also recommend taking protein supplements.
• However, if you have an eating disorder , liver disease, or kidney disease that causes low protein intake, eating a high-protein diet is only part of the treatment. It should be done in conjunction with specific treatments for that condition (e.g., medications, lifestyle changes).

What can I expect if I'm low on protein?

What happens if you have a protein deficiency and how you will proceed depends entirely on the underlying cause. As we discussed earlier, there can be many causes, so your doctor is the best person to know the exact details of your condition. He or she will explain everything relevant to your situation. Sometimes this can be corrected with a small change in your diet. Other times, long-term treatment may be necessary.

Can low blood protein levels be prevented?

In some cases, eating a well-balanced diet can help maintain healthy blood protein levels. It is especially important to eat foods rich in protein. Try to get the amount of protein your body needs each day.

However, if protein levels are low due to certain medical conditions, such as liver disease or kidney disease, it is not always possible to prevent those conditions. However, if you have them, managing them properly can help control your protein levels. It is also important to have regular medical checkups.

How do I take care of myself?

Protein is an essential nutrient that helps build muscle, transport nutrients, and repair and repair tissues in our bodies. So, getting enough protein is an important part of eating well. You can include a wide range of protein-filled foods in your diet. Like an egg for breakfast, some fish or lentil soup for lunch, and a piece of chicken or chickpeas for dinner.

However, if hypoproteinemia is a sign of an underlying medical condition, it may require different treatment. In such cases, your doctor will advise you on how to take care of yourself. For example, how to manage the side effects of treatment, what foods to eat more of, and what to limit.

When should I see a doctor?

This also depends on what caused your low blood protein levels. Your doctor will explain to you when and how you should see him/her again. For example, he/she will tell you what symptoms indicate that your condition is getting worse. (For example, if you have increased swelling, difficulty breathing, or feel very tired).

You may have been diagnosed with hypoproteinemia through a routine blood test. Or, you may have had symptoms and had tests done by your doctor. However, it is normal for you to have many questions when you see a report that your blood protein is low. Never hesitate to ask your doctor questions. He or she will be happy to explain the results to you and what to do next.

Finally, a few things to remember

Okay, so let's summarize a few things we've talked about that we think are important to you:

• Hypoproteinemia is a condition in which the body's essential protein levels are lower than the normal range.
• Albumin and Globulin are two main types of proteins found in the blood.
• Symptoms such as hair loss, skin problems, body swelling, frequent fatigue, and frequent illness may occur.
• Protein deficiency can occur for a variety of reasons, including malnutrition, liver disease, kidney disease, some infections, and pregnancy .
• Treatment for low protein levels depends on the underlying cause.
• If you find out that your blood protein levels are low, don't be afraid to talk to your doctor to find out the exact details. He or she will give you the guidance you need.
• Eating a balanced, protein-rich diet often helps prevent this condition.

Please note that this article is for general information only. If you have any health concerns, please consult a qualified medical professional. Do not self-medicate.

` Protein deficiency, hypoproteinemia, blood proteins, albumin, globulin, nutrition, symptoms