Kali Jeeri -- also known as kalijiri, bitter cumin or Centratherum anthelminticum -- is a plant, and its seeds are sometimes used as an herbal medicine. It shouldn't be confused with two other types of cumin -- Bunium persicum, also called kala jeera, and Nigella sativa -- both sometimes referred to as black cumin. Although kali jeeri may have some beneficial effects, it isn't likely to be much help when it comes to weight loss. Check with your doctor before taking kali jeeri, as it may not be safe for everyone. How to prepare the powder: Collect all the three ingredients. Bitter Cumin Seeds (Kali Jeeri) 50 Grams + Bishop’s Weed (Ajwain) 100 Grams + Fenugreek Seeds (Methi Dana) 250 Grams separately. Roast each one of them separately. Then, powder all the three ingredients and mix them together. Store the powder in an air-tight jar. Take 1 teaspoonful powder with warm water before retiring at night. This mixture has multiple health benefits. It helps in keepi