Friday, 27 January 2012

AppREciAtiON..hehe

Assalamualaikum...Alhamdulillah...selesai jugak akhirnya tugasan kimia kami..untuk tahun nie..hehe,,ntah la lpas nie ada tugasan ke x gi..xpi apa2 pown tugasan nie la paling syok skali la buat...apa2 pown kami amat bersyukur Kehadrat Ilahi kerana dengan limpah kurniaNya dapat jugak kami mnyiapkan tugasan kimia masa cuti nie... pertama skali kami nak mngucapkan terima kasih banyak2 kepada guru kimia kami..Pn Zuhailah Hashimyang telah membantu...

Wednesday, 25 January 2012

MediCiNe?? WhAt ThaT??

SoUrcEs aNd UsEs Of TraDitiOnal MediCine 1.A medicine is a substance used to prevent or cure diseases orto reduce pain and suffering due to illnesses. 2.Traditional medicines are medicines derived from naturalsources such as plants and animals without being processedchemically. 3.Since ancients, mankind had used various types of plants androots, animals and animal part to cure diseases. 4.Medicines obtained from plants are known as herbal...

UsaGe of MediCine..

haha....nak merapu dulu sat...sbnaqnya nie la tajuk last dalam bab CHEMICAL 4 CONSUMERS nie..nak taw bnda pa.. jom terus tengok...>>> Correct ways of using medicines In taking any medicine, we should know why the medicine is prescribed, how themedicine should be used, what special precautions should be followed, what specialdiet should be followed, what are the side effects, and what storage conditions areneeded. In addition, we...

EffEct That uSe Modern n TraditiOnal Medicine..

Side effects of traditional medicines 1.It is generally believed that traditional medicines have littleside effects compared to modern medicines. In fact, traditionalmedicines are sometimes used to counteract the side effects of some modern medicines. 2.However, taking high doses of quinine for a prolonged periodmay cause hearing loss. German health officials recentlyreported 40 cases of liver damage which were linked to theherbal medicine containing...

Tuesday, 24 January 2012

ModeRn MedIcINe..

Before the 20th century, most medicines were extracted from plants (herbal medicines). Since 1900. Thousands of moderndrugs have been synthesised from organic compound. .Modern medicines can be classified as follows based on theireffects on the human body. .Some examples of modern medicines are analgesics,antibiotics, psychotherapeutic drugs. .Modern drugs have a trade name and a generic name. Forexample, the analgesic aspirin (generic name) is...

EffeCt Of FooD additiVes On Health n environMenT :p

1.The types of food additives allowed and the quantity permittedare controlled by the 1983 Food Act and the 1985 Food Regulation. 2.The permissible quantity depends on the type of food and thefood additives. For example, benzoic acid added must notexceed 800 mg per kg in cordial drinks, whereas sodium nitritemust not exceed 100 mg per kg in meat product. 3.The excessive intake of food additives for a prolonged periodof time will ruin our health....

TyPes Of AdditIveS ^_^

Types of Additives and example:  Food preservative have been used since ancient times. Ancient civilization used salt to preserve meat and fish, herbs and spices to improve the flavor of food. additives are chemicals that are added to food in small quantities for specificpurposes such as protection against bacterial attack or restoring the colour of food destroyed during food processing. Food additives are used : a)To retard food spoilage...