In the landscape of modern wellness, few ingredients are as visually arresting or as biologically intriguing as butterfly pea flower herbal tea. Known scientifically as ‘Clitoria ternatea’, this vibrant blue infusion has transitioned from a traditional Southeast Asian staple to a global functional beverage phenomenon. Often referred to as “Blue Tea,” this herbal infusion is celebrated not just for its mesmerizing color-changing properties, but for a robust profile of antioxidants that support cognitive function and metabolic health [1], [10].

What is Butterfly Pea Flower Herbal Tea?

Butterfly pea flower herbal tea is a caffeine-free infusion made from the dried petals of the ‘Clitoria ternatea’ plant. Native to equatorial Asia, particularly Thailand and Vietnam, the plant is a vigorous creeper known for its striking cobalt-blue flowers.

The most famous characteristic of this tea is its pH sensitivity. The deep blue liquid contains high concentrations of anthocyanins. When the tea is mixed with an acidic ingredient—like lemon or lime juice—the pH level drops, causing the color to shift from a serene blue to a vivid magenta or deep purple [5], [9].

Health Benefits of Butterfly Pea Flower Herbal Tea

Authority sources in pharmacology and nutrition have identified several key bioactive compounds, primarily ‘ternatins’ (a type of anthocyanin), which provide the following benefits:

Rich in Potent Antioxidants

The primary health appeal lies in its high concentration of antioxidants. Research indicates that ternatins help reduce oxidative stress and inflammation in the body [2], [10]. These antioxidants are comparable to those found in green tea and blueberries.

Supports Skin and Hair Health

Studies suggest that the flower’s antioxidants can help support collagen structure and skin elasticity [3]. Additionally, bioflavonoids may stimulate blood flow to the scalp, potentially strengthening hair follicles [4], [7].

Cognitive and Brain Support

In traditional Ayurvedic medicine, Clitoria ternatea has been used as a “Medhya Rasayana” (brain tonic). Modern preliminary studies show the extract may increase levels of acetylcholine, a neurotransmitter essential for memory and learning [5], [8].

Blood Sugar Regulation

Clinical evidence suggests the tea may help inhibit enzymes (like alpha-glucosidase) that break down carbohydrates, potentially helping to stabilize blood sugar levels after meals [6], [10]. 

Aids Weight Management

Research indicates that ternatins in the extract can inhibit adipogenesis—the formation and maturation of new fat cells—by regulating signaling pathways like PPAR-γ to block lipid synthesis [11], [12]. Furthermore, by inhibiting digestive enzymes, the tea helps prevent insulin spikes that are often responsible for fat accumulation [13].

Culinary Recipes

Because this tea is a herbal infusion, it is naturally caffeine-free, making it an excellent choice for any time of day.

Traditional Hot Brew (Nam Dok Anchan)

1. Steep 5–10 dried flowers in 1 cup of hot water (approx. 90°C).
2. Let sit for 5–7 minutes.
3. Strain the petals for a vivid blue infusion with an earthy, bean-like flavor [7], [8].

The “Magic” Color-Changing Lemonade

1. Fill a glass with ice and cooled blue tea.
2. Slowly pour 1–2 tablespoons of fresh lemon juice over the top.
3. Watch as the pH change transforms the drink from blue to vibrant purple [7], [9].

Conclusion

Whether you are drawn to it for its striking visual appeal or its impressive array of antioxidants, butterfly pea flower herbal tea is a versatile addition to any wellness routine. From supporting cognitive health to providing a caffeine-free alternative to traditional teas, the benefits of this “blue gold” are backed by both centuries of tradition and emerging modern science [10].

References

When considering the use of clove water during pregnancy, it is essential to distinguish between culinary amounts and medicinal doses. The consumption of clove water during pregnancy is considered safe only when the amount of clove used mimics what is typically found in food [1]. Medical authorities state that there is insufficient reliable information to determine if larger, medicinal amounts of clove are safe for a developing fetus [2]. Most healthcare providers advise sticking to “food amounts” and avoiding concentrated infusions that could potentially lead to adverse health effects [1].

Safety of Clove Water During Pregnancy

In the main body of clinical research, the primary concern with concentrated clove water during pregnancy involves the chemical compound eugenol. While flavoring a dish with a few cloves is generally accepted, drinking concentrated infusions may pose the following risks:

• Uterine Activity: High concentrations of eugenol found in clove products may theoretically trigger uterine contractions or sensitivity [3].
• Blood Clotting: Clove has the potential to slow blood clotting, which may increase the risk of bleeding complications during pregnancy or delivery [4].
• Blood Sugar: Clove may lower blood sugar levels, which could interfere with the management of gestational diabetes or cause hypoglycemia [1].
• Organ Toxicity: While rare with mild infusions, the ingestion of clove extracts or oils is highly toxic and can cause liver damage or fluid imbalances [5].

Potential Benefits in Moderation

When used in strictly moderate, culinary amounts, clove water during pregnancy may offer minor nutritional support. Cloves contain manganese, which is essential for bone development, and antioxidants that help fight oxidative stress [4]. Furthermore, the dietary fiber profile of cloves can assist in managing minor digestive discomforts like bloating [4]. However, medical consensus suggests these benefits do not outweigh the risks of consuming high-potency infusions [3].

In conclusion, while small amounts of clove used to flavor food are generally safe, drinking concentrated clove water during pregnancy as a medicinal supplement is not recommended due to a lack of safety data [2]. You should always consult with your primary healthcare provider before adding herbal infusions to your daily routine.

References