It has also been used as a term for a hangover, with the sufferer's groans of discomfort being humorously likened to a wailing cat. It may refer to: 1  Worbey & Farrell, previously known as Katzenjammer, a British piano musical comedy duo.  Katzenjammer (band), a Norwegian pop/folk band.
Zinc (Zn) is one of the eight essential micronutrients. It is needed by plants in small amounts, but yet crucial to plant development. In plants, zinc is a key constituent of many enzymes and proteins. It plays an important role in a wide range of processes, such as growth hormone production and internode elongation.
Zinc is found in many foodstuffs including wheat, seeds of sesame, poppy, alfalfa, celery, mustard. Zinc is also found in beans, nuts, almonds, whole grains, pumpkin seeds, su â¦ nflower seeds and blackcurrant. Defeciency of zinc can cause liver diseases, depressed growth and diabetes. 5 people found this useful.