Brown fat, or brown adipose tissue (BAT), is a special kind of fat. It helps control body temperature and how the body uses energy. Unlike white fat, which saves energy, brown fat burns calories to make heat. Adults usually have less brown fat than babies and young kids. But there may be ways to boost our brown fat levels.1
Key Takeaways
- Brown adipose tissue is a specialized type of fat that burns calories to generate heat and regulate body temperature.
- Adults typically have less brown fat than infants and young children, but research suggests ways to potentially activate and increase brown fat levels.
- Certain supplements, including curcumin, resveratrol, EGCG, and capsaicin, may help activate thermogenesis and increase brown fat activity.
- Lifestyle factors like exercise and cold exposure can also influence brown fat function and metabolism.
- Increasing brown fat levels may offer benefits for weight management, glucose metabolism, and cardiovascular health.
Understanding Brown Adipose Tissue
Brown adipose tissue, or brown fat, is a unique type of fat. It helps control our body temperature and how much energy we use. Brown fat is different from the common white fat because it generates heat through a process named thermogenesis. This ability is key for our metabolism to stay healthy and for our overall well-being.
What is Brown Adipose Tissue?
Brown adipose tissue is mainly around the neck, shoulders, and kidneys. It stands out from white fat because it has more mitochondria. These make it look brown. These special cells help the tissue produce heat and keep our body warm, especially when it’s cold.
Functions of Brown Adipose Tissue
Brown adipose tissue’s main job is to create heat and control our body temperature. Before we even start to shiver, it kicks in. It burns calories and fatty acids to make heat. This process, known as thermogenesis, is vital for keeping us warm, especially in the cold.
But that’s not all. Brown fat also helps keep our metabolism in check. By turning white fat into heat, it helps burn calories. This supports maintaining a healthy weight too.
Benefits of Brown Adipose Tissue
Studies have shown some great health perks of having more brown fat.12 These are:
- Improved weight management and faster metabolism
- Better control of blood sugar and how insulin works
- Lower chances of heart diseases
Brown adipose tissue acts like a furnace. It uses glucose and fats to make heat. This process helps keep our blood sugar levels balanced. It also supports our overall metabolic health.1
Supplements to Increase Brown Adipose Tissue
Curcumin
Curcumin is the active part of turmeric. In animals, it makes brown fat work better. It might even change white fat into brown or beige fat1.
Resveratrol
Resveratrol comes from red grapes. It helps white fat become brown and boosts energy use by making heat3.
EGCG (Green Tea Extract)
EGCG is in green tea. It can light up brown fat and burn fat better, according to studies on animals. EGCG also helps other fat-burning things work better3.
Capsaicin
Capsaicin makes chili peppers hot. It also turns on thermogenesis. This might change white fat into brown or beige fat3.
Omega-3 Fatty Acids
Omega-3s are in fish oil. They turn on genes for making brown fat. This helps burn more energy, as shown in animal tests1.
Retinoic Acid (Vitamin A)
Retinoic acid is a vitamin A form. In rats, it turns white fat to brown and boosts heat making1.
Ginseng
Ginseng is from herbs. It gets brown fat moving and uses up energy to make heat3.
Quercetin
Quercetin comes from fruits and veggies. It’s been seen in rats to turn white fat to brown and raise heat making3.
Oleuropein
Oleuropein is in green olives. It amps up brown fat to use more energy3.
Kudzu Flower Oil
Kudzu flower oil boosts making heat in rodents. It also helps white fat get used more, maybe to turn into brown or beige fat3.
Dietary Sources to Boost Brown Adipose Tissue
Choosing the right foods can help grow and activate brown adipose tissue (BAT). This special fat helps control our body heat and how we use energy. Some foods that might boost brown fat include:
Avocados
Avocados are packed with healthy fats that could improve how your brown fat works.1
Nuts and Seeds
Cashews, flax, and chia are filled with good fats and nutrients. These might help turn on your brown fat.1
Fish
Salmon and other fatty fish are full of omega-3s. Studies hint they could help brown fat work better.1
Yogurt
Yogurt is both high in calcium and protein. This could support your brown fat.1
Green Tea
Rich in EGCG, green tea can kickstart thermogenesis and boost brown fat activity. Animal studies back this up.2
Red Chili Peppers
Hot chili peppers have capsaicin. This compound might make white fat turn into brown fat, increasing how much energy your body uses.4
Berberine
Berberine is in foods like barberries. It’s shown in animals to improve brown fat activity and heat production.2
Red Grapes
Resveratrol is found in red grapes. It could help wake up your brown fat and burn off more fat, at least in animal tests.4
Lifestyle Factors Influencing Brown Adipose Tissue
Regular exercise can make a special hormone, irisin, turn white fat into beige fat. This makes white fat act more like brown fat, which is good for us. While it may not boost brown fat amounts directly, it helps your body handle fat better and speeds up how you burn it.5
Exercise and Physical Activity
Encouraging brown fat action is linked to how much you move around. Doing regular exercise makes your body produce more irisin. Irisin helps your white fat act like brown fat, making it better at burning energy. This process, called “browning,” boosts your ability to burn fat and use energy, even if you don’t see huge changes in brown fat levels.5
Cold Exposure
Chilling your body down can also turn on brown fat. You can do this with cold showers, ice baths, or even a brisk walk when it’s cool outside. Brown fat loves cold weather because it’s great at making heat. It does this by turning energy into heat instead of keeping it as stored fat.5
When you get cold, your body switches on your brown fat. This process helps keep you warm and keeps your energy in balance. It might even help keep your weight in check and your metabolism healthy.5
Potential Health Benefits of Brown Adipose Tissue
Brown fat, known as brown adipose tissue or BAT, is getting a lot of attention from scientists. It is different from white fat, which stores energy. Brown fat actually burns calories and creates heat in your body, a process known as thermogenesis.2
Weight Management
Brown fat could be great for helping with weight management. What’s cool is it burns more calories than the white fat. Because of this, it’s an active player in keeping your body working well. Having more brown fat can up your body’s calorie-burning game, which supports staying in shape.2
Improved Glucose Metabolism
Brown fat doesn’t just help keep weight in check, but it’s good for your blood sugar too. If you have more brown fat, you might be better at handling sugar. This is key for warding off health issues like type 2 diabetes.2
Reduced Risk of Cardiovascular Diseases
Having more brown fat might also mean a lower risk of heart problems. The studies suggest that people with lots of brown fat tend to have healthier hearts. They’re less likely to deal with bad cholesterol, heart disease, high blood pressure, or heart failure. So, sparking more brown fat activity can be a win for your heart’s health.2
supplements to increase brown adipose tissue
There are many supplements that might boost our body’s brown fat or help it work better. These include curcumin1, resveratrol1, and ginseng1. Also, there’s capsaicin1 from chili peppers and omega-3 fatty acids1 in fish oil.
retinoic acid1 and kudzu flower oil1 are on the list too. But remember, we still need more studies to be sure they work well for us.
When it comes to making white fat turn into brown or beige fat, some supplements can help. Curcumin gets brown fat going1, and resveratrol makes white fat cells act like brown ones, burning more energy1.
EGCG from green tea is also good at this, increasing fat burning1. Capsaicin from chili peppers not only adds spice but might turn white fat into brown or beige1>. Omega-3s in fish oil ramp up the genes needed for brown fat to grow and burn energy1.
Retinoic acid, a type of vitamin A, switches white fat to brown in animal studies1. Ginseng is another herb that can make brown fat work harder, burning more energy1.
Quercetin from plants and oleuropein from green olives can also make white fat more like brown fat to burn calories1. And kudzu flower oil might help in the same way, by burning more fat and turning some of it brown1.
Animal and lab studies are good signs. But, we need more tests on people to be sure these supplements are safe and work well. Before you try any, it’s smart to talk to your doctor or a health expert.
Conclusion
Brown adipose tissue, known as brown fat, is special. It helps keep our bodies just right, handles our metabolism, and keeps us healthy. Adults have less brown fat than kids, but everyone can boost it. This might be done through supplements, what we eat, and our activities. Knowing how to help brown fat can better our health and help us manage weight.1
Brown fat does more than just keep us warm. It also helps our body use sugar better and lowers our chances of getting type 2 diabetes. Those with more brown fat seem to have fewer heart health issues too. They have better cholesterol, less heart disease, lower blood pressure, and avoid heart failure more often. Making your brown fat work better might improve your heart health.6
Using supplements for more brown fat needs more research. But so far, natural things like curcumin, resveratrol, EGCG, capsaicin, and omega-3s sound promising. These are found in supplements. But remember, what you eat and what you do are also key to helping brown fat and keeping your metabolism strong.16
FAQ
What is brown adipose tissue?
Brown fat is a special kind of fat that helps keep your body’s temperature stable. It does this by burning calories and turning them into heat.
What are the functions of brown adipose tissue?
Brown fat works to keep your body warm, especially when it’s cold outside. It’s also known for burning calories to produce heat, which helps control your weight and metabolism.
What are the potential health benefits of brown adipose tissue?
Having more brown fat seems to help with managing weight. It also improves how your body handles sugar and lowers the chances of heart diseases.
What supplements can help increase brown adipose tissue?
Supplements like curcumin and resveratrol can boost your brown fat levels. Green tea extract, capsaicin, and omega-3s are also beneficial. Additionally, ginseng and quercetin have shown promise.
What dietary sources can help boost brown adipose tissue?
Eating avocados, nuts, and fatty fish can help. So can foods like yogurt, green tea, and red chili peppers. Berberine from herbs and spices, along with red grapes, are good too.
How do lifestyle factors influence brown adipose tissue?
Working out often and being in cold weather can turn on brown fat. This process, called thermogenesis, helps you burn more energy and keeps your metabolism in good shape.
Source Links
- https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9776638/
- https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10536824/
- https://www.xcode.life/genes-and-nutrition/supplements-to-increase-brown-fat/
- https://www.frontiersin.org/journals/physiology/articles/10.3389/fphys.2018.01954/full
- https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7551565/
- https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9874101/