As an energy source, biomass can either be used directly via combustion to produce heat, or indirectly after converting it to various forms of biofuel. Conversion of biomass to biofuel can be achieved by different methods which are broadly classified into: thermal, chemical, and biochemical methods.rops, such as corn and sugar cane, can be fermented to produce the transportation fuel, ethanol. Biodiesel, another transportation fuel, can be produced from left-over food products like vegetable oils and animal fats. Also, biomass to liquids (BTLs) and cellulosic ethanol are still under research.
Protein-energy wasting (PEW), a term proposed by the International Society of Renal Nutrition and Metabolism (ISRNM), refers to the multiple nutritional and catabolic alterations that occur in chronic kidney disease (CKD) and associate with morbidity and mortality.
The shortage of carbohydrates in food causes nutrition problems like energy starvation, weakness and lethargy. Deficient malnutrition: Protein deficiency in children causes malnutrition diseases like kwashiorkor.xcess nutrition disorders: Hyperkalemia with symptoms like palpitation and muscle weakness is encountered in excess nutrition of potassium. Deficient malnutrition diseases: Muscle weakness and hyperexcitability are symptoms of its deficiency.