Trapa bispinosa Roxb.
    
    
        Primary Characteristics
    
        
            Primary Characteristics
        
            Trapa bispinosa Roxb. is aslo known as Trapa natans Linn. var. bispinosa{Roxb.} Makino, belongs to Onagraceae, Trapaceae,  family.
The Arabic Name for this herb is Joz Al-Qastal.
The English Names for this herb are Singhara Nut, Water Chestnut.
The Urdu Names for this herb are Gaonri, Kesru, Pani-Phal, Singhara.
        
            Pharmacological Actions
        
             Fruit:
 
Anti-biliousAnti-diarrhoealAnti-pyreticAphrodisiacAppetizerAstringentCoolingFlatulentNerve StimulantNutritiveStypticTonic
        
            Indications
        
             The Indications of Fruit of Trapa bispinosa Roxb. are Biliousness, Bronchitis, Lumbago, Nervous Debility, Thirst, Seminal Weakness, Pain, General Debility, Leucorrhoea, Diarrhoea, Sore Throat, Dryness of Lungs, Dryness of Pharynx, Dryness of Genito-Urinary Organs, Chronic Fever, Vaginal Discharges, Bad Teeth.
No Contra Indication information is available for Trapa bispinosa Roxb..
        
            Temperaments
        
             The Temperament of Fruit(fresh) of Trapa bispinosa Roxb. is Cold and moist.
 The Temperament of Fruit(dried) of Trapa bispinosa Roxb. is cold and dry.
        
            Available Brands
        
            
        
            Compound Preparations
        
            Trapa bispinosa Roxb. is used in the preparation of Halwai-Supari Pak, Ma'jun Aard Khurma, Ma'jun Jiryan Khas, Safuf Kalan  compounds.
        
            Dosage
        
            
| Part | Dose | Instruction | 
| Whole Herb |  | N/A | 
| Fruit | 3.000g - 12.000g | N/A | 
| Fruit(dried) |  | N/A | 
| Fruit(fresh) |  | N/A | 
        
            Herb's Description
        
            Trapa bispinosa Roxb.. A very variable, handsome, rooted aquatic herb. Stems long, flexuous, ascending in water. Leaves floating, crowned at the upper parts of stems, appearing as rosettes, rhomboidal, lower surface reddish-purple to green and upper green. Flowers white(140). Fruits green(52), bony, turbinate, 2-4 cm long and broad, 4-angled, 2 opposite angles each with a scabrous spine, 2 other spines sometimes obsolete, indehiscent, 1-seeded, seed white and starchy{140). The dried fruit deprived of husk is dull brown externally and white within. On section it is hard and brittle.
        
            Taste Odor & Occurrence
        
            Occurence: It occurs in India, Malaysia, Pakistan, Sri Lanka, Tropical Africa.
Taste: 
Fruit: Tasteless,Slightly Sweetish
        
            Substitutes
        
            No information regarding Trapa bispinosa Roxb.'s substitute is currently available.
        
            Active Constituents
        
            Trapa bispinosa Roxb.'s Active constituents:
        
            Antidotes
        
            No information regarding Trapa bispinosa Roxb.'s antidot is currently available.
        
            Warning & Precautions
        
            Regarded as harmful for individuals with cold temperament.Being flatulant and styptic astringent, it is not digested easily thus may cause obstruction in kidneys and bladder.At times its excessive use may cause colic and retention of urine.
        
            Toxicity
        
            Currently no Toxicity information is available for Trapa bispinosa Roxb.. (work in progress)