Students activities

1. Green Tea and Green Coffee Capsule for Obesity
Prof Dr/ Abdelsalam Ibrahem - Dr/ Ahmed Ismail Sabry
Ass. Lecturer/ Shimaa M. Abdelgawad
Under supervision of
References
Green Tea
Origin: Dried leaves of camellia sinensis,
Family; Theaceae.
Green Coffee
Origin: Green beans of coffea arabica,
Family; Rubiaceae.
Name and origin
1- A mixture of green coffee & green tea is
macerated in ethanol 70% for 24 hours.
2- An extract we get after maceration is
filtered.
3- After filteration, the extract is dried in
air.
4- This extract is mixed with starch in
appropriate ratio then put in capsules.
filling capsule with extracts by the scoop
method or the scoop and push method.
Uses of plant
Green Coffee
There are many active ingredients in green
coffee bean extract : caffeine and
chlorogenic acid are the majors.
Green Tea
Contains mainly caffeine and catechins
Active constituents of plants
• Weight loss (obesity).
• Decrease appetite.
• Weight control.
• Regulate blood glucose level.
• Regulate cholesterol and triglycerides.
• Mood elevation.
• Anti-oxidant.
Indication of the product
Dose of the product
Green Tea
• Fights Cancer.
• Regulate blood sugar level.
• Antiviral agent.
• Antioxidant.
• Healthy skin.
Green Coffee
• Dietary supplement.
• Reduce bad cholesterol level LDL.
• Strong and effective appetite
suppressant.
• Potent antioxidant & anti-inflammatory.
• Metabolic booster ( increase the basal
metabolic rate).
Procedure of preparation
300 mg coffee bean extract.
200 mg green tea extract.
Macroscopical and microscopical features
Contents of the product
Cause in large dose headache, irregular
heartbeat ,anxiety, and may worse diarrhea,
hypertension, IBS.
Side effects of the products
• Keep out of reach of children
• Avoid caffeine in breast feeding & Pregnancy.
• Should be avoided if you have bleeding disorders,
anemia or heart disorders as hypertension.
Precaution or contraindications of the product
Fayoum university
Faculty of Pharmacy
Pharmacognosy department
Leaves of medium and large sizes
strongly, deeply, and widely serrated,
with well-marked venation, a series of
characteristic loops being formed along
each margin of the leaves
1-WebMD. (n.d.). Green tea: Overview, uses, side effects, precautions, interactions, dosing and reviews. WebMD. Retrieved November 14, 2022, from
https://www.webmd.com/vitamins/ai/ingredientmono-960/green-tea
2-WebMD. (n.d.). Green Coffee: Overview, uses, side effects, precautions, interactions, dosing and reviews. WebMD. Retrieved November 14, 2022, from
https://www.webmd.com/vitamins/ai/ingredientmono-1264/green-coffee
3-Camellia sinensis (leaf). Camellia sinensis (leaf) - AHPA Botanical Identity References Compendium. (n.d.). Retrieved November 15, 2022, from
http://www.botanicalauthentication.org/index.php/Camellia_sinensis_(leaf)
Recommended daily dose: two 500mg
capsules twice daily.
1-The coffee seed, or bean, consists
of a silver skin, an endosperm, and an
embryo.
2-the seeds are large and green in
color when separated from the plant
3- the inner surface of the seed is
deeply grooved
Green tea
Green coffee bean s Green tea leaves
Green coffee
Spermoderm in surface
view, sclerenchyma and
compressed parenchyma
Students names:1-Manar Ahmed Mohamed 2-Hebatullah Khalid 3-Naglaa Adel 4- Doaa Mahmoud 5-Sara Saad 6-Karoline Karam 7-Nada
Mohamed Ibrahim 8-Doaa Ahmed 9-Mohamed Rashwan 10-Mohamed Gamal 11-Ahmed Elsayed
Plant photo
Photo of prepared product