Food Analysis Technique Assignment Example | Topics and Well Written Essays - 1000 words

Food Analysis Technique - Assignment Example According to the paper microarray technique is a technique that allows expansion of the DNA significantly in terms of number of DNA that can be analyzed simultaneously. It is used in food analysis by enabling microbial analysis of pathogens in food substances in a single array assay. It is relevant because it detects infectious microbial pathogens in food so that they can be eliminated and ensure the food product is safe. Histology is another analytical technique useful in food analysis. The paper approves that this technique is uses a microscope to observe the morphology of a tissue. Environmental toxins and veterinary drugs have an effect on the morphology of a tissue and this can be observed under the microscope. Spectroscopic techniques is one of the food analysis techniques used are shown in the paper. This techniques include mass spectrometry, infrared, nuclear magnetic resonance and atomic spectroscopy. Hyphenated techniques is another analytical technique for food analysis. (Malik, Blasco and Picà ³, 2010) state that this technique combines at least two analytical techniques for instance liquid chromatography coupled to tandem spectrometry or mass spectrometry. There are a wide variety of application of this technique in food analysis. The paper shows molecular species which contain a unique set of energy levels depending on its molecular and atomic structure. Electromagnetic waves are particles of energy moving through space and these waves consist of oscillating electric and magnetic fields.