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Why is gentle shaking necessary during the extraction of caffeine from tea?
This is necessary to ensure the solvent moves amongst the tea leaf particles to extract all the caffeine. It agitates the tea leaf particles and separates any that are clumping together and hindering efficient extraction.
Which leaf would contain more chlorophyll a dark green leaf or a light green leaf Is this a trick question?
this is not a trick question it just needs thought a dark green leaf would have more chlorophyll because chlorophyll is the substance that causes the leaf to turn green
How do you get the extract the atis leaf?
extract it
Why green leaf extract has more pigment?
It would help if. The question had any semblance of a coherent statement
What pigment does a green leaf contain?
chlorophyll is the green pigment which is necessary for photosynthesis to occur Chlorophyll
Does gingerale green tea have caffeine?
The amount of caffeine in green tea is widely variable. A lot of sources claim that green tea is lower in caffeine than black tea, but this is not necessarily true. It's hard to generalize about whether green or black teas contain more or less caffeine. Nearly all tea, however, has much less caffeine than coffee. People sensitive to caffeine and drinking green tea as an alternative should be aware that green tea still contains caffeine which will affect you if you drink several cups. Green tea is generally brewed with water below the boiling point for 2-4 minutes. Longer steeping times can result in more caffeine being released into the cup. The amount of leaf used also influences the caffeine content.
Do Nepenthes contain chlorophyll?
No.Nepenthes doesn't have chlorophyll(the green pigment of a leaf).
What part of the leaf cells make the Pokemon LeafGreen?
The plant leaf which present chloroplast contain pegment such as chllorophyl a is green coloure pigment present in green plant
What is pampers made of?
Pampers Cruisers contain ingredients: petrolatum, stearyl alcohol, aloe barbadensis leaf extract.
Why did Coca-Cola have cocaine in it?
It contained coca leaf extract. This was a stimulant, like the caffeine from the kola nut. The coca leaves were removed from the formula in 1903 because of concerns about possible cocaine.
What fruits contain pigment?
All fruits have pigments. The pigments are what give the fruit/plant colour. Eg: the colour of a leaf if green.. this means that the leaf will absorb every colour BUT green, green is reflected. This can apply to fruits too.
Does Lipton Pure Leaf iced tea have caffeine?
Of course it does -- it is black tea (except 2 varieties that are white and green tea, but they still have a small amount of caffeine). There is **50 mg per bottle of the black tea varieties. **I have a Raspberry one right now, and it says it is 50mg/16oz. The Lipton website indicates 8oz of Pure Leaf Unsweetened Tea contains 31mg of caffeine. Therefore, a 16 oz bottle contains 62mg of caffeine.
