Barley Tea vs. Green Tea: A Comprehensive Comparison

Barley Tea vs Green Tea

Barley tea and green tea are both popular beverages, each with its own unique flavor, aroma, and potential health benefits. Understanding the differences between these two popular drinks can help you make an informed decision about which one suits your taste preferences and health goals best. Let’s delve into a detailed comparison of barley tea and green tea across various aspects.

Origins and History

Barley tea, also known as boricha in Korean or mugi-cha in Japanese, boasts a rich cultural heritage that spans centuries. With its origins in East Asia, particularly in Korea and Japan, barley tea has long been enjoyed for its invigorating flavor and perceived health advantages. The barley grains are carefully roasted to create this tea, which has a deliciously nutty flavor with delicate notes of sweetness.

On the other hand, green tea has deep roots in ancient China, dating back thousands of years. Esteemed for its medicinal properties and soothing flavor, green tea has transcended cultural boundaries to become a beloved beverage worldwide. Derived from the leaves of the Camellia sinensis plant, green tea undergoes careful harvesting and minimal processing to retain its natural antioxidants and flavor compounds.

Nutritional Comparison

Here’s an explanation of the nutritional composition comparison between barley tea and green tea:


Barley tea is almost completely calorie-free, with zero calories per 8 fluid ounces, making it a superb selection for those who are mindful of their caloric intake, This choice is highly commendable. Green tea, on the other hand, contains only about 2-3 calories per 8 fluid ounces, which is still considered very low in calories.


Both barley tea and green tea contain very few carbohydrates, with less than one gram per eight fluid ounces. This makes them suitable for people on low-carb diets or watching their carbohydrate intake.

Protein and Fat

Neither barley nor green tea contain significant amounts of protein or fat, so these macronutrients contribute negligible calories.


Both teas contain less than one gram of fiber per eight fluid ounces. While this amount is small, it does contribute to overall dietary fiber intake, which is critical for digestive health.


Barley tea is naturally caffeine-free, making it an excellent choice for people who are sensitive to caffeine or want to avoid it. Green tea, on the other hand, contains caffeine, with about 20–30 milligrams per 8 fluid ounces, giving you a mild energy boost.


While both teas contain antioxidants, green tea contains more antioxidants, particularly catechins such as epigallocatechin gallate. These antioxidants help neutralize harmful free radicals in the body, providing a variety of health benefits such as reduced inflammation and a lower risk of chronic diseases.

Vitamins and Minerals

Barley tea contains trace amounts of calcium, magnesium, phosphorus, potassium, zinc, and selenium. Green tea contains trace amounts of vitamins C, K, and a variety of B vitamins, as well as some minerals.

Barley Tea vs Green Tea Health Benefits Comparison

Barley Tea’s Health Benefits

Hydration: Barley tea is a great hydrating beverage, especially in hot weather, as it helps to replenish fluids lost through sweating.

Antioxidants: including phenolic compounds, can neutralize free radicals in the body, potentially lowering the risk of chronic diseases like heart disease and cancer.

Digestive Health: According to the USDA, barley tea may aid digestion and alleviate gastrointestinal discomfort, thanks to its fiber content and potential prebiotic effects.

Caffeine-Free: Barley tea is naturally caffeine-free, making it ideal for those who are sensitive to caffeine or want to limit their intake.

Green Tea Health Benefits

Weight Management: Green tea is known for its metabolism-boosting properties, which may aid in weight loss and management efforts.

Heart Health: Regular green tea consumption has been linked to lower levels of LDL cholesterol (the “bad” cholesterol) and triglycerides, which lowers the risk of heart disease.

Antioxidants: Green tea is rich in catechins, particularly EGCG, potent antioxidants that help protect cells from damage and support overall health.

Brain Function: Green tea catechins may have neuroprotective properties, improving cognitive function and lowering the risk of neurodegenerative diseases such as Alzheimer’s.

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  • Both barley tea and green tea offer antioxidant benefits, but green tea, particularly due to its catechin content, may have a more potent antioxidant effect.
  • While barley tea is caffeine-free, green tea contains caffeine, which can provide mild stimulation and potentially enhance alertness and concentration.
  • Green tea is often associated with weight management benefits, making it a popular choice for those looking to support their fitness goals.
  • Barley tea’s potential digestive benefits may appeal to individuals with gastrointestinal issues or those seeking digestive support.

Preparation and Serving

Barley Tea:

The process of making barley tea is simple: steep roasted barley grains in hot water for a few minutes. It can be eaten hot or cold, and it is frequently served plain or with a slice of lemon for flavor.

Green Tea:

Green tea requires careful preparation to achieve optimal flavor. It is typically brewed with water that is below boiling temperature to prevent bitterness. Traditional Japanese tea ceremonies highlight the importance of mindfulness and precision in the preparation of green tea.

Taste and Flavor Profile

The flavor profiles of barley tea and green tea are distinct and unique, appealing to different palates:

  • Barley Tea: Boasting a toasty, nutty flavor with subtle caramel undertones, barley tea offers a comforting warmth reminiscent of roasted grains. Its mild sweetness makes it a versatile beverage suitable for any time of day.
  • Green Tea: With its fresh, grassy aroma and delicate vegetal notes, green tea embodies the essence of nature in each sip. It has a harmonious flavor profile that awakens the senses thanks to the delicate sweetness counterbalancing the slight bitterness.

Frequently Asked Questions

Q1: What tea is healthier than green tea?

A1: Matcha contains about three times more antioxidants than high quality regular green tea.

Q2: Can I drink barley tea at night?

A2: Yes, you can drink barley tea at night. Since barley tea is naturally caffeine-free, it won’t interfere with your sleep like caffeinated beverages might. Enjoying a cup of barley tea before bed can be a soothing and hydrating way to unwind and relax.


Both barley tea and green tea offer distinct health advantages, and the decision to opt for one over the other might rely on personal preferences, health objectives, and caffeine sensitivities. Including either or both of these beverages in a well-rounded diet can positively impact overall health and enhance well-being.


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