Ayurveda

Khadir (Acacia catechu) is a medicinal tree highly valued in Ayurveda for its healing properties. Known for its natural astringent and antioxidant effects, Khadir is used to support skin health, respiratory and digestive conditions. This multipurpose tree produces kattha, a natural astringent, from its heartwood and is known for its antioxidant properties. Today, its bark, leaves, and extract are readily available for herbal medicine. The khadir tree has inextricably belonged to herbal management in one culture or the other, owing to its long history of use in traditional healing practices.

Kidney beans are known as Phaseolus vulgaris, among the most delicious legumes used worldwide. Their dark red colour combined with their unique shape resembling the human kidney renders them attractive, along with the composition of their nutrients, which makes them valuable health-wise. Kidney beans are known to have originated in Central America, but with time, they have found their place worldwide. They are included in many dishes, such as kidney bean curry, spicy sausage, chilly salad, etc. These legumes are packed with protein and thus make a perfect food source for those who prefer vegan dishes and are looking for ways to add protein to their diets. Besides protein, kidney beans are also rich in dietary fibre, which is necessary for a healthy, well-functioning digestive tract. High fibre levels enable a person to poop more regularly and, by extension, help in averting problems such as constipation. In addition, fibre also helps control blood sugar levels; hence, kidney beans are a wise option for those who are diabetic or those who want to keep their energy levels steady throughout the day.

Kanchanar Guggulu is a traditional Ayurvedic polyherbal formulation that balances Kapha and Pitta doshas. It is commonly used as a supportive therapy for lymphatic drainage, thyroid function, hormonal balance, and healthy tissue metabolism. The formulation combines the bark of Kanchanara (Bauhinia variegata) with Guggulu (Commiphora mukul) and synergistic herbs known for their anti-inflammatory, detoxifying, and decongestant properties. Kanchanar Guggulu is also traditionally used to manage conditions like benign tumors, cystic swelling, PCOS, and ulcers, as it helps balance excess Kapha and support fluid regulation in the body.

Kalonji, also called black seed or Nigella sativa, is the small, dark seed of a flowering herb used as a spice and in traditional medicine. In Ayurveda, it is known as Krishna Jeeraka. It is traditionally used as whole seeds, powder or oil to support digestion, respiratory comfort and general wellbeing, and is also valued in cooking and topical skin and hair care.

Kulthi, also known as horse gram (Macrotyloma uniflorum), is a protein-rich legume widely used in Indian cooking and Ayurveda. It is a good source of protein, iron and dietary fibre, and is traditionally used to support kidney health, digestion and general nourishment as part of a balanced diet.

Karanja, also known as the Karanja plant (Pongamia pinnata), is a versatile tree native to India. Known for its medicinal and agricultural benefits, it thrives in tropical climates. The seed oil of the Karanja plant is used in cosmetic treatment, traditional medicine, and organic pest control. It is hard-wearing and ideal for reforestation and soil enhancement, meeting this domain's physical and health aspects.

Kokum, botanically known as Garcinia indica, is a sour tropical fruit native to India's Western Ghats. In Ayurveda and traditional South Asian cooking, its dried rind and juice are used as a natural souring agent and are traditionally believed to support digestion. It is eaten as a fruit, used as a spice, made into a sherbet drink, and its seed fat, kokum butter, is used in skincare.

Kutajarishta is a classical Ayurvedic liquid formulation prepared mainly from Kutaja (Holarrhena antidysenterica). It is traditionally used to support digestion and is commonly taken for digestive discomfort associated with diarrhoea and dysentery. Kutajarishta contains naturally self-generated alcohol, formed during fermentation.

Kutaki, also called Kutki, is a bitter Himalayan herb (Picrorhiza kurroa) long used in Ayurveda to support liver health and digestion. It is the dried root and rhizome of the plant, commonly available as a powder, capsule or tablet. In Ayurveda, it is valued as a cooling, Pitta-balancing herb and is traditionally used to support liver function, healthy digestion and appetite. It is not intended to treat or cure any disease.

Kachnar, scientifically known as Bauhinia variegata, is a flowering tree that has been used in Ayurveda for generations. It is widely found across tropical and subtropical regions of India and is valued for both its ornamental beauty and traditional medicinal importance. Different parts of the plant, including the bark, flowers, leaves, and buds, are used in Ayurvedic formulations. Kachnar contains naturally occurring plant compounds with antioxidant properties and has traditionally been used to support thyroid health, digestive wellness, and overall wellbeing. Although early research suggests potential health benefits, further high-quality human studies are needed to confirm these effects. This article explains its uses, benefits, dosage, safety considerations, and possible side effects.