SCIENCE
CHEMISTRY
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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Coffee
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Soft drinks
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Tea
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All of these
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Detailed explanation-1: -Caffeine is a substance that’s naturally present in the leaves, seeds, and fruits of many plants, where it acts as an herbicide and insect repellant ( 1, 2). It’s naturally found in tea leaves, cocoa beans, coffee beans, guarana, and kola nuts.
Detailed explanation-2: -If you’re concerned about your caffeine intake, look for white or herbal tea and decaf coffee. If you enjoy caffeine, keep your intake to less than 400 mg or 4 cups of coffee daily and aim for no more than 200 mg of caffeine at once.
Detailed explanation-3: -Eleven of 15 mothers excreted measurable caffeine in milk. Caffeine was detected by 15 minutes in saliva and milk; peak levels in milk (2.09 to 7.17 micrograms/mL) and saliva (1.24 to 9.22 micrograms/mL) were achieved within 1 hour.
Detailed explanation-4: -Water. The human body is 55%-65% of water which plays a crucial role in maintaining multiple physiological functions. 2. Fruits and juices. Dairy and smoothies. Vegetables. Starchy foods. Legumes. 17-May-2022
Detailed explanation-5: -Coffee. 1 cup or 8 ounces of brewed coffee contains about 95 mg caffeine. Espresso. Tea. Soda. Chocolate (cacao). Guarana. Energy drinks. Supplements. 23-Jul-2020