Ejaculation

Psychoanalysis

Biology

Sexual dysfunction

Aphrodisiac

Premature ejaculation

Botany

Environmental health

Terminalia

Physiology

Alternative medicine

Sedation

Psychology

Toxicology

Fertility

Population

Internal medicine

Pharmacology

Libido

Medicine

Traditional medicine

Sex organ

Pathology

PubMed

To evaluate the aphrodisiac potential of Tenminalia catappa Linn. seeds using a suspension of its kernel (SS) in 1% methyl cellulose in rats.Male rats were orally treated with 1,500 mg/kg or 3,000 mg/kg SS or vehicle, and their sexual behaviour was monitored 3 h later using a receptive female. Another group of rats was orally treated with either 3,000 mg/kg SS or vehicle for 7 consecutive days. Their sexual behaviour and fertility were evaluated on days 1, 4 and 7 of treatment and day 7 post-treatment by pairing overnight with a pro-oestrous female.The 1,500 mg/kg dose, had a marked aphrodisiac action (prolongation of ejaculation latency) but no effect on libido (% mounting, % intromission and % ejaculation), sexual vigour (mounting-and-intromission frequency), or sexual performance (intercopulatory interval). In contrast, the higher dose (3,000 mg/kg) reversibly inhibited all the parameters of sexual behaviour other than mounting-and-intromission frequency and copulatory efficiency. The effects of high dose SS were not due to general toxicity, liver toxicity, haemotoxicity, stress, muscle deficiency, muscle incoordination, analgesia, hypoglycaemia or reduction in blood testosterone level. They were due to marked sedation.The kernel of T. catappa seeds has aphrodisiac activity and may be useful in the treatment of certain forms of sexual inadequacies, such as premature ejaculation.

Effects of Terminalia catappa seeds on sexual behaviour and fertility of male rats.