This is a discussion on Combining Multiple Columns into one column without any blank cells within the Excel Questions forums, part of the Question Forums category; I need to be able to combine 3 columns with ranges that may change into one column without any blank ... Dec 8th, 2012, 09:36 AM #1. New Member. Join Date.
A Department of Nutritional Services report provides the following ranges of caffeine content for a cup of tea made with loose leaves: 1  Black Tea: 23 - 110 mg. 2  Oolong Tea: 12 - 55 mg.  Green Tea: 8 - 36 mg.
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.