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.
Additionally, pantothenic acid also helps to keeps the digestive tract healthy. Part of this is due to the fact that vitamin B5 can help the body synthesize cholesterol. Many studies suggest that vitamin B5 can help reduce triglyceride levels in the blood while also lowering LDL cholesterol and raising HDL cholesterol.ecause vitamin B5 is so readily available in common foods, a deficiency of pantothenic acid is extremely rare. However, if a deficiency of vitamin B5 does occur, then it will often be accompanied by symptoms like depression, irritability, vomiting and fatigue.