Top 6 Antioxidant-Packed Teas Recommended by Dietitians

Boil the water and grab some tea! Find out which tea made our list.

Reviewed by Registered Dietitian Jessica Ball, M.S. Reviewed by Registered Dietitian Jessica Ball, M.S.

Feeling like a revitalizing drink, a refreshing palate cleanser, a hydrating refreshment, or perhaps a soothing respite? A steaming mug of tea could be just what you're looking for. This brew has delighted palates throughout history and stands as the second most favored drink globally. Whether you prefer green, white, or black tea, options abound; plus, combining different types allows you to create a distinct flavor profile every time you boil water.

Every cup of tea is filled with numerous health advantages. Actually, tea often leads as a source of antioxidants for many individuals' diets. This piece delves into the perks of these antioxidants and compiles a list of the six highest-antioxidant teas, all endorsed by certified nutrition experts.

Related: 7-Day Meal Plan Focused on Antioxidants and Reduced Inflammation, Developed by a Dietitian

Benefits of Antioxidants

Antioxidants are substances present in various food items derived from plants, such as fruits, veggies, whole grains, nuts, seeds, coffee, and tea. As stated by sports dietitian, "Eating a variety of foods rich in antioxidants—such as fruits, vegetables, nuts, and seeds—is associated with improved overall health and a lower risk of diseases." Marie Spano, M.S., R.D., C.S.S.D., C.S.C.S. .

Barbara Ruhs, M.S., RD, A registered dietitian who owns MarketRD.com, a food marketing firm located in Scottsdale, Arizona, elucidates how antioxidants shield the body from damaging free radicals. She states, "Much like a 'Roomba' that automatically cleans your house and maintains order, antioxidants remove substances that could cause damage if allowed to build up excessively within the body."

Free radicals are unstable molecules generated both internally by the body and externally through factors like smoking, air pollutants, and ultraviolet rays. Although we cannot control how many free radicals our bodies create, preventing their buildup may mitigate the damage they inflict inside us. A proactive approach involves incorporating additional antioxidant-rich foods and beverages into your meals. Opting for a steaming cup of tea serves as an excellent method to achieve this.

A class of antioxidants known as polyphenols exists. According to Ruhs, tea includes three subclasses of polyphenols: flavonols, theaflavins, and catechins. These compounds function as antioxidants within the human body and their levels may differ depending on how the tea is processed.

Here, we uncover which teas boast some of the highest levels of antioxidants.

The Top 6 Teas Rich in Antioxidants

1. Black Tea

Globally, black tea is the most widely consumed type of tea. It serves as the foundation for popular drinks such as Masala Chai, Thai Tea, and Boba Tea. Similar to green, white, and oolong teas, which originate from the same plant species, black tea also derives from this source. Camellia sinensis Each type of tea has distinct preparation techniques. For instance, black tea utilizes completely oxidized leaves.

"Black tea includes several polyphenols such as flavonoids, catechins, and theaflavins. Since black tea leaves undergo complete oxidation, they become particularly abundant in theaflavins and thearubigins, which belong to the category of flavonoids," explains Spano.

She highlights the health advantages of consuming tea, noting "Studies indicate that drinking between 2 and 3 cups daily may lower the risk of mortality from various causes, as well as decrease the likelihood of heart disease, stroke, and type 2 diabetes."

Savor black tea warm, chilled, or create your own homemade treats like Boba Tea , Thai Iced Tea or Chai Tea. Just keep an eye on the quantity of sugar you're putting into the teas you frequently drink, as with any beverages.

2. Green Tea

Second only in global tea popularity is green tea, which is celebrated for its wide array of health advantages, spanning from enhanced brain function to lowered glucose levels and decreased intestinal inflammation Unlike black tea, which uses fermented tea leaves, green tea is produced using unfermented fresh ones.

Green tea is plentiful in catechins, which are antioxidants and polyphenols. This beverage contains more catechins compared to black or oolong teas. According to Ruhs, the predominant catechin found in green tea—known as "epigallocatechin gallate" (EGCG)—is not only highly abundant but also reduces inflammation and has been linked to decreasing risks related to certain cancers, heart diseases, and degenerative neurological conditions. Additionally, she mentions preliminary studies indicating that green tea might help fight signs of aging like wrinkles and UV-induced skin damage, making it potentially beneficial for individuals residing in areas exposed to significant sunlight. However, additional scientific investigation is necessary to substantiate these observations fully.

Hot, iced, or blended into a smoothie, green tea offers a delightful taste. Give it a try for a revitalizing experience. Green Tea- Fruit Smoothie recipe for an aromatic and vibrant dish.

3. Hibiscus Tea

Deliciously tart, hibiscus tea will awaken your taste buds and delight your eyes with its vibrant, ruby red color. Hibiscus tea is brewed from the hibiscus sabdariffa plant. Hibiscus tea has been linked to several health benefits, including improved heart health, diabetes management and potentially aiding weight loss.

Spanos emphasizes its cardiovascular advantages: "Hibiscus tea contains an abundance of flavonoids such as anthocyanins and quercetin. It appears that drinking hibiscus tea can help reduce LDL cholesterol levels and triglycerides." Studies further indicate that hibiscus tea might work akin to hypertension medications, possibly helping to decrease blood pressure. Additionally, Spano mentions that the anthocyanins found in hibiscus tea could possess antiviral qualities.

Hibiscus tea is inherently free from caffeine, allowing you to savor this refreshing drink at any hour of the day, whether served hot or iced. Looking for some recipe inspiration? Beat the heat with our suggestion. Strawberry-Hibiscus Agua Fresca or Hibiscus-Pomegranate Iced Tea recipes.

4. Oolong Tea

Oolong tea is a traditional Chinese tea, and is a cross between green and black tea. It’s partially fermented and is filled with antioxidants. Oolong tea contains theaflavin, a polyphenol which boasts antioxidant and anticancer properties.

Ruhs expands on oolong tea’s benefits, “The antioxidants in oolong tea have also demonstrated promise as an aid for weight loss and managing blood sugar.” Like black and green tea, oolong tea contains L-theanine , Ruh says, “Oolong tea also contains L-theanine, an amino acid that can aid in relaxation, improve sleep, reduce anxiety and stress and boost cognitive performance.”

If you're looking for some relaxation or want to enhance your mental performance, prepare a pot of oolong tea and savor it hot, cold, or blended into one of our refreshing drinks. mocktail recipes .

5. White Tea

Around the globe, white tea is widely enjoyed and particularly favored in China. According to Spano, this type of tea undergoes a specific process: "The preparation involves selecting young leaves that are harvested, either steamed or pan-fried, and subsequently dried." She further clarifies that because white tea undergoes minimal oxidation, it retains higher levels of catechins as well as flavonoids and theaflavins.

Several studies indicate that white tea may have the highest level of antioxidants among various types of tea and includes lower amounts of caffeine. Evidence suggests that white tea could potentially enhance cholesterol and triglyceride levels. Nevertheless, Spano warns that much of this research was carried out using cell cultures and animal subjects, so additional human trials are necessary to validate these outcomes.

Enjoy the delicate, flowery flavor of white tea hot or chilled, or substitute it for water when preparing your next batch of homemade beverages. infused water.

6. Rooibos Tea

Rooibos tea tastes naturally sweet and slightly nutty. “Rooibos tea is caffeine-free and made from fermented leaves and stems of a shrub, Aspalathus linearis Rus hsays, "This beverage is extensively enjoyed across South Africa." According to her, the primary polyphenols found in rooibos tea include aspalathin and quercetin. Studies suggest that aspalathin may help lower blood glucose levels, whereas quercetin is associated with having anti-inflammatory, anticancer, and antidiabetic effects.

Rooibos tea can be enjoyed on its own or look for it blended along with other ingredients like chocolate or vanilla, which makes for a delicious calorie-free dessert drink. For a comforting caffeine-free latte, steam your favorite milk and pour it over a cup of brewed rooibos tea.

Suggestions for Incorporating Tea into Your Daily Schedule

• Avoid using store-bought tea, as it might contain extra sugar. Instead, make your own by brewing some. To add a hint of sweetness, mix in chopped fruit, a bit of pure juice, or a dollop of honey.
• During sweltering days, prepare a big batch of your preferred tea. Allow it to reach room temperature before refrigerating it until chilled. Later in the day, relish this revitalizing drink over cubes of ice.
• Enjoy a rich tea blend? Keep an eye on creams and creamers as they can contain high levels of saturated fats and added sugars. Choose low-fat milk or unsweetened plant-based alternatives to impart a hint of creaminess instead.

The Bottom Line

Tea offers a delightful and simple method to obtain an ample supply of health-boosting antioxidants. Savor it throughout the year, either hot or iced, or incorporate it into your mocktails or smoothies. Being inherently free from calories, tea serves as an excellent alternative to sugary beverages. Regardless of whether you favor black, white, green, oolong, hibiscus, or rooibos varieties, each sip contributes positively to your well-being. Thus, fire up the kettle and explore the tasty and nutrient-packed universe of tea.

Related: The 6 Top Anti-Inflammatory Teas

Read the initial article on Eating Well .