The caffeine content of an average 5 ounce cup of brewed coffee can vary from 50 to 120mg. (an 8 ounce cup has between 80mg and 135mg). Espresso contains about 100mg of caffeine per 2 ounce cup. An average cup of espresso has about 2 to 3 times as much caffeine as an average cup of instant coffee. An average 5 ounce cup of black tea contains about 30-60mg. Instant tea contains about 12 - 28mg caffeine.
There are over 200 species of jasmine. Most are vines, some are shrubs and a few can be grown as trees. Although jasmine is known for its heady fragrance, some species do not have any scent.Others have a strong fragrance that is most apparent at night.verview. There are over 200 species of jasmine. Most are vines, some are shrubs and a few can be grown as trees. Although jasmine is known for its heady fragrance, some species do not have any scent. Others have a strong fragrance that is most apparent at night.
Jasmine Essential Oil (or Absolute): Uses, Benefits, and Precautions. Jasmine essential oil, or technically Jasmine Absolute (Jasminum officinale) is a pricey and more rare oil to find. It has a sweet aroma (almost sickly sweet to some noses), very floral and stronger than the flowering plant itself.