Twining annual or perennial forming dense growth 30-60 cm high. Trifoliate leaves 3-7 cm long and 2-4 cm wide. Yellow flowers with violet blot on the standard. Pods 6-8 cm long and 4-8 mm wide with 6-7 seeds.
Chemical constituent:
Kulthi seeds contain 21% of crude protein, 11% of pentosan and about 3% of water soluble gum. They also contain traces of urease and phosphorus. The other chemical constituents present in the seeds are Genistein, Dalberioidin, Phasw and Collidin.
Properties:
Rasa-kashaya(astringent).
Veerya-ushna(hot).
Guna –laghu(light to digest),rooksha(dry in nature ),teekshna(pungent).
Prabhava-ashmari bhedana (breakdown the renal stones ).
Pharmacological action -Kulthi dal has a low glycaemic index, making it a useful dietary supplement for diabetic patients. It has an alpha-amylase inhibitor, which may help manage diabetes by decreasing serum glucose levels. The kulthi dal seeds may help in carbohydrate metabolism and thereby delay their digestion and absorption.
Benefit:
Contraindication:
If taken in large quantities, kulthi dal may have an adverse effect when used as a medication. Also, unsupervised and unmonitored kulthi dal consumption by people with health conditions (like diabetes and liver diseases) may complicate or worsen some conditions.