What should be included: 1  The Air-Conditioning and Refrigeration Institute provides a brief explanation of how central air conditioning works 2  . Most central air conditioning systems are a split system, with the heaviest, noisiest, heat-generating components installed outdoors, and an evaporator coil indoors.
Studies show that vitamins of the B group, vitamin C, and minerals are important for normal brain functioning. Furthermore, a deficiency of any of these vitamins can lead to developmental problems in children and psychiatric illnesses in adults.
Can Vitamins help prevent Diseases? By: Dr. George Obikoya Vitamins can help prevent disease in two main ways: By preventing the deficiency syndromes characteristic of the respective vitamin, and through the health benefits conferred by that specific vitamin. For example, Vitamin A is important for our vision.