Are There Health Benefits to Eating Organ Meat? (2024)

Organ meats, also known as “offal,” are the consumable organs of animals. Organ meats include livers, hearts, brains, and intestines, to name a few. There are many health benefits to eating organ meats, but there are also some downsides.

Today in the U.S., livestock is generally harvested for its muscle meat. However, in many countries, certain animal organs are consumed as popular dishes, including duck liver in France, beef tongue in Latin America, and pork liver in Germany. Asian cuisine often includes many parts of an animal’s body, including kidneys, stomachs, and intestines.

Interestingly, during WWII, American consumption of organ meat greatly increased. This was due to a concerted effort by the government to sway people to eat organ meat, as much of the country’s muscle meat was going to the troops.

According to Jake Young of the journal Gastronomica, meat organs are again experiencing a resurgence, this time in the world of fine dining.

Nutrition Information

Four ounces of raw beef liver contains:

  • Calories: 153
  • Protein: 23 grams
  • Fat: 4 grams
  • Carbs: 4 grams
  • Fiber: 0 grams

Four ounces of raw beef heart contains:

  • Calories: 127 calories
  • Protein: 20 grams
  • Fat: 4 grams
  • Carbs: 0 grams
  • Fiber: 0 grams

Organ meats are full of nutrients, and are often pound-for-pound more nutritious than muscle meats. With the notable exceptions of tripe (intestines) and brains, most organ meats are good sources of numerous vitamins and minerals, including many of the B-Vitamins, iron, and zinc.

Potential Health Benefits of Organ Meat

Lower Risk of Alzheimer’s Disease

Thiamin, also known as Vitamin B1, is present in liver. Studies have shown that thiamin can help prevent risk factors for Alzheimer’s disease, including memory loss and plaque formation.

Increased Energy

Animal organs, especially the liver and kidneys, contain iron. Many people suffer from iron deficiency; the condition affects approximately 10 million people in the U.S. One of the main symptoms of iron deficiency is fatigue and lack of energy. Eating organ meat will increase your blood’s iron count. People with iron deficiencies can eat organ meats (especially liver) to increase their energy levels.

Reduced Risk of Cancer

Riboflavin, also known as Vitamin B2, is an important member of the B-Vitamin family that appears to protect the body against certain types of cancer. Riboflavin is found in organ meats, particularly the kidneys and livers. Studies have shown that riboflavin helps reduce the risk of lung and colorectal cancer. A riboflavin deficiency has been shown to be a risk factor for cancer of the esophagus.

Reduced Risk of Heart Disease

All meat organs (except intestines) contain high amounts of Vitamin B12. In combination with folate (also present in meat organs), Vitamin B12 helps moderate hom*ocysteine levels in the blood. High levels of hom*ocysteine are a risk factor for cardiovascular disease.

Stronger Immune System

Many organ meats are high in zinc, including the liver, kidneys, and heart. Zinc is essential for your immune system to work properly. People with a zinc deficiency are more susceptible to infection.

Potential Risks of Organ Meat

Cholesterol Levels

While organ meats are highly nutritious foods, they also contain a lot of cholesterol (especially the liver and heart). High cholesterol levels raise your risk of having a heart attack or stroke. Therefore, it’s recommended that organ meats be eaten in moderation.

Gout Concerns

People with gout should avoid organ meats, as they contain high levels of purine. Foods rich in purine can contribute to the progression of joint damage for those with gout.

Hemochromatosis

People diagnosed with hemochromatosis, also known as an iron overload disease, have too much iron in their blood and should therefore limit their intake of iron-rich organ meats.

Are There Health Benefits to Eating Organ Meat? (2024)

FAQs

Are There Health Benefits to Eating Organ Meat? ›

Organ meats are full of nutrients, and are often pound-for-pound more nutritious than muscle meats. With the notable exceptions of tripe (intestines) and brains, most organ meats are good sources of numerous vitamins and minerals, including many of the B-Vitamins, iron, and zinc.

What are the disadvantages of organ meat? ›

Excess vitamin A and iron: Consuming too much vitamin A can cause birth defects. As organ meat contains high amounts of vitamin A, people who are pregnant should avoid it. Organ meat is also loaded with iron, which can be a problem for those with an iron overload disorder.

Why did we stop eating organ meat? ›

Why Americans do not eat organs. Organ meat consumption in the United States has drastically declined over the last 100 — 150 years. The reason for this is mostly related to the socio-economical stigma around them. For a long time, organs were considered “poor country folk” food.

Is organ meat better than vegetables? ›

Just a quarter pound of kidney fulfills the daily recommended amounts of vitamins B1, B2, B6, and B12, as well as copper, niacin (a form of vitamin B3), folate, biotin, iron, and selenium. And the nutrients in organ meats (and all meat) are more bioavailable than in vegetables.

Is organ meat good for muscle growth? ›

Furthermore, many B vitamins in organ meat help build healthy muscle mass and burn body fat for energy.

Who should not eat liver? ›

For most people, liver can be enjoyed in moderation as part of a balanced diet. However, it should be eaten in limited amounts if you are pregnant and avoided if you have gout.

How often should you eat liver? ›

It's possible, and dangerous, to get too much vitamin A. Eating large amounts of liver can lead to symptoms of vitamin A toxicity, which happens when your own liver can't process the excess vitamin A quickly enough. Most doctors recommend that people without vitamin deficiencies eat just one serving of liver per week.

Did Native Americans eat organ meat? ›

Aside from the more commonly consumed parts of the animal, it is traditional to also eat organ meats such as liver, brains, and intestines. Many of the early settlers were taught Southeastern Native American cooking methods.

Did hunter gatherers eat organ meat? ›

Our hunter-gatherers-ancestors didn't just eat muscle meat —organ meat (sometimes called Offal), was highly prized, too. Hardly surprising when you consider organ meat is some of the most nutrient-dense food on the planet.

Is beef liver or beef organs better? ›

The Big Benefits of Beef Liver

While less common organs may offer varying nutritional profiles, liver deserves the crown and is truly king of the organ supplements.

What meat is a superfood? ›

NUTRIENT DENSE RED MEAT

So what qualifies it as a superfood? Compared to many other meats, ostrich is a better source of vitamins and minerals. Zinc: A 100-gram serving of cooked ostrich meat provides around 4 milligrams of zinc, over 30% of the recommended daily value.

Is oxtail organ meat? ›

Oxtail: Oxtail is classified as offal even though it is not an internal organ. Oxtail is mainly used for making soup to extract its rich flavours. It is more bone than meat, but the meat from the oxtail, once properly braised, is very rich in flavour.

What happened when I started eating beef liver? ›

Beef Liver Can Improve Energy Levels

Chronic anemia (iron deficiency) is known to cause fatigue. Liver is one of the best foods to combat this—since it provides heme iron, which is an extremely bioavailable source.

Are gizzards organ meat? ›

Chicken gizzards are a protein-packed, mineral-packed, and generally nutritious type of organ meat.

What meat builds muscle faster? ›

Lean beef

Beef is packed with high quality protein, B vitamins, minerals, and creatine. Some research has even shown that consuming lean red meat can increase the amount of lean mass gained with physical exercise.

Is organ meat good for skin? ›

Beef liver contains high levels of pre-formed vitamin A (also know as retinol) and is one of the most well recognised and easily absorbed nutrients for healthy skin.

What are the disadvantages of using animal organs? ›

The most common safety concerns are: Infection risk: All transplants come with the risk of infection. Many steps are taken to lower this risk as much as possible. The risk of infection from an animal organ may be higher than the risk from a human organ.

Why don't we eat the organs of animals? ›

Wild game organs can have higher amounts of chemicals and metals than the meat: The liver and kidneys filter chemicals and metals from the blood. This can lead to high amounts of chemicals and metals in the organs. Some chemicals can build up in the brain of animals.

Does organ meat have toxins? ›

Heavy Metals in Organ Meats

(Copper and iron are also often found in multi-vitamin supplements.) Cadmium is another highly toxic metal that remains in the body for years, because our bodies have no efficient way to dispose of it.

What is the best organ meat to cook? ›

Not only is liver a good-for-you ancestral superfood, it's also cheap (because people are afraid to eat them), in an easy to absorb bioavailable form and so delicious. Liver is one of the most nutrient-dense foods in the world.

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