The Wire Shapes Library. 1  The importance of shapes in wire jewelry components. 2  35 shapes â âbuilding blocksâ â that can be used in wire jewelry. 3  How to make each of these wire shapes.  How to find and add more shapes to your Wire Shapes 1  Library. Download and print the Wire Shapes Library and transcripts for Part  2.
Caffeine. A common cause of stomach irritation from drinking green tea is its caffeine content. Green tea is not fermented like black tea or oolong tea, so typically it has a lower amount of caffeine, but it can still cause an upset stomach.
The caffeine found in green tea is partly responsible for its weight-loss effects. Caffeine is not without side effects, and too much can cause toxicity.ide Effects and Precautions. Side effects of caffeine include increased heart rate, insomnia, nausea and vomiting, frequent urination, tremors, anxiety and depression. Consult with your doctor before drinking green tea if you have a medical condition.