PURINES

Kola

Is from the Dried cotyledon Cola nitida

Cola nitida

Cola Is from the Dried cotyledon ___

Coffee bean

Is from the Dried, ripe seed of Coffea arabica, Coffea liberica

• Coffea arabica

• Coffea liberica

Coffee bean Is from the Dried, ripe seed of ___, ___

Guarana

Is from the Dried paste from crushed seed Paullinia cupana

Paullinia cupana

Guarana is from the Dried paste from crushed seed ___

Mate

Is from the Leaves of Ilex paraguariensis

Tea

Prepared leaves and leaf buds of Camellia sinensis

Theobroma

is from the Dried, ripe seed of Theobroma cacao

Theobroma cacao

Theobroma is from the Dried, ripe seed of ___

Camellia sinensis

Tea is Prepared leaves and leaf buds of

Ilex paraguariensis

Mate is from the Leaves of ___

• Cola

• Kola nuts

Other name of Kola

Paraguay tea

Other name of Mate

Thea

Other name of Tea

Cacao

Other name of Theobroma

• Caffeine

• Theophylline

• Theobromine

Constituents of Purine

• Caffeine

• Theobromine

Constituent of Kola

• Caffeine (1-2%)

• Caffeol

Constituent of Coffee bean

Caffeine

Constituent of Guarana

Caffeine

Constituent of Mate

• Caffeine

• Theobromine

• Theophylline

Constituent of Tea

Kola

• Central stimulant; chewed

• Ingredient in carbonated beverages (Coca cola ®)

1-2%

Coffee bean contains caffeine in what percent

• Volatile oil

• Causes aroma

Use of caffeol of coffee bean

Coffee bean

Use:

• Stimulant, Diuretic

• Decaffeineized coffee (0.08% caffeine)

0.08%

Decaffeinized coffee of coffee bean contains how many percent caffeine

• Brazil

• Guarana

Paullinia cupana is a climbing shrub native to ___ and ___

Guarana

Uses:

• Stimulant beverage

• Astringent

Mate

Uses:

• Laxative

• purgative

• Diaphoretic

• diuretic

• Tealike beverage

1, 3, 7-trimethylxanthine

Caffeine chemical formula name

3, 7-dimethylxanthine

Theobromine chemical formula name

1, 3,-dimethylxanthine

Theophylline chemical formula name

Green tea

Tea from china/japan

Black tea

Tea from Sri lanka/india

Caffeine

Constituent of purine:

• Occurs in coffee, tea, cacao, guarana, kola, mate

• CNS stimulant

• Murexide test

• Purple color

Test for caffeine and its positive result

Theophylline

Constituent of Purine:

• Isolated from tea (1885)

• Skeletal muscle relaxant

• Tx and Px of bronchial asthma

• Tx of reversible bronchospasm associated with chronic bronchitis & emphysema

• Diuretic

1885

Theophylline is isolated from tea at what year?

• Bronchial asthma

• Reversible bronchospasm associated with chronic bronchitis and emphysema

Theophylline is used as treatment for:

Aminophylline

• Semi-synthetic derivative

• For pediatric bronchial asthma

Theobromine

Treatment of cardiac edema and angina pectoris, what constituent of purine

Theobromine

This is preferred over caffeine little action on the CNS