Yerba Mate
1. Rich in Antioxidants and Nutrients
2. Can Boost Energy and Improve Mental Focus
At 85 mg of caffeine per cup, yerba mate contains less caffeine than coffee but more than a cup of tea.
Several human studies observed improved alertness, short-term recall and reaction time in participants who consumed a single dose containing 37.5–450 mg of caffeine.
Additionally, those who regularly consume yerba mate often rave that it enhances alertness like coffee — but without the jittery side effects.
3. May Enhance Physical Performance
Caffeine is also known to improve muscle contractions, reduce fatigue, and improve sports performance by up to 5%.
Since yerba mate contains a moderate amount of caffeine, those drinking it can expect similar physical performance benefits.
In fact, in one study, those given one 1-gram capsule of ground yerba mate leaves right before exercise burned 24% more fat during moderate-intensity exercise.
4. May Protect Against Infections
Yerba mate may help prevent infections from bacteria, parasites, and fungi.
One test-tube study found that a high dose of yerba mate extract deactivated E. coli, a bacteria that causes food poisoning symptoms like stomach cramps and diarrhea.
Compounds in yerba mate may also prevent the growth of Malassezia furfur, a fungus responsible for scaly skin, dandruff, and certain skin rashes.
5. May Help You Lose Weight and Belly Fat
Animal studies show that yerba mate may reduce appetite and boost metabolism, which can help with weight loss (18Trusted Source).
It seems to decrease the total number of fat cells and reduce the amount of fat they hold.
Human research suggests that it can also increase the amount of stored fat that’s burned for energy.
6. May Boost Your Immune System
Yerba mate contains saponins, which are natural compounds with anti-inflammatory properties.
In addition, it provides small amounts of vitamin C, vitamin E, selenium, and zinc. These antioxidants can strengthen your immune system and promote health.
7. Lowers Blood Sugar Levels
Yerba mate may help lower blood sugar and reduce the complications of diabetes.
In fact, a recent animal study reports that it may improve insulin signaling.
It may also reduce the formation of advanced glycation end-products (AGEs), which are involved in the development and worsening of many diseases.
8. May Lower Your Risk of Heart Disease
Yerba mate contains antioxidant compounds, such as caffeoyl derivatives and polyphenols, which may protect against heart disease.
In humans, yerba mate seems to reduce cholesterol levels.