Various Methods for Nutrient Analysis – FoodResearchLab

1. What is the Variety of Nutrient Testing Methods Available. Mention their Importance Dr. Nancy Agnes, Head, Technical Operations, FoodResearchLab info@foodresearchlab.com In-Brief Are you a health-sensible person who checks the nutritional data on foodstuffs diligently whenever on a grocery shopping spree? Well, nowadays many people are very cautious about what we intake in our body. To make it suitable to make healthier adoptions when it comes to food products, the concept of nutrition testing emerged Food research lab explains the complete essay about food nutrient testing and provides you with nutritional testing services. chemical composition, quality control, processing, and contamination. Trade and food laws impose nutrition testing. Food Nutrition testing is not only for human food but also for pet feeds and dietary supplements II. REASONS FOR FOOD PRODUCT ANALYSIS Manufacturer declaration about the product is verified using nutrition testing mainly about the ingredients used. The test is through from raw materials, start and end of the manufacturing process and the final product. Food testing is through to ensure food manufacturers meet the standards and laws. To make a nutrition label which is must for every food product. Any nasty rumour about a product's nutrition can be empty using nutrition analysis. III. NUTRITION LABEL Nutrition label consists of details that a particular quantity of a specific food product consists of how much quantity and nutrition label testing and other essential compounds and the safety proof of those compounds. The variation in nutrition labels majorly labelling Keywords: Nutrition Testing, nutritional testing services, food nutrition testing, nutrition label testing, food nutrition testing services, nutritional analysis laboratories, nutritional analysis testing, nutrition label testing, food nutrition, food nutrition testing laboratories, beverage testing laboratory, food nutritional analysis lab, food testing companies I. INTRODUCTION Nutrition testing is a requisite part of analytical chemistry. It determines the food's nutrient contents, including structure, Copyright © 2021 Food Research Lab. All rights reserved 1

2. Dual column label Single-ingredient sugar labels IV. METHODS FOR NUTRIENT ANALYSIS analysis lab. Suppose the food is to be ready in a certain way before consuming it is necessary to estimate the after the nutritional value of food. It depends on the method of the process that is most common for ingredients to be cast-off in cooking. The laboratory studies need specific guidance and knowledge. There are various methods which are certified by the officials (FDA) for nutrient analysis Nutritional analysis testing software Laboratory analysis Nutrient analysis software Laser scanning confocal microscopy Immunoassays Mass spectrometry Nutrition analysis software in food testing companies combines food portion size information, population dietary reference values and nutrient calculations. It is the most time consuming than the manual process, but it certainly depends on standard recipes of the particular product Some of the nutrition analysis software is Nutrium My pt hub Nutrasoft Indigo Nutracoster Genesis r&d food labelling Chieftec Nutritionist pro A la calc Hawk scanner Minimax Calculate Dieterich Fd meal planner Food works nutrition labelling Laboratory analysis Laser scanning confocal microscopy (LSCM) There are specific testing facilities available; the prepared food materials are given to these facilities to estimate the nutrition quantity and quality in the food nutritional LSCM illuminates the sample using highly intensified laser beams rather than visible Copyright © 2021 Food Research Lab. All rights reserved 2

3. Mass spectrometry light, analyzing samples at various focal planes, even using a small piece. Using the microscope details consecutive optical sections of the specimen can be obtained using the microscope details' adjustment. applications of LSCM in food analysis are Mass spectrometry uses mass to charge ratio to analyze the samples, giving a detailed account of their chromatography (GC-ms) is majorly used in food analysis. Sterols, alcohol, fatty acid, and low mass carbohydrates are analyzed numerically, including pesticides, pollutants, toxins, and drugs. It is used for the quantification of polyphenols in fruits and vegetables about different structures. Gas The significant Description of fats in bulk Biopolymer mixtures Emulsion system Gel-like emulsion Advantages The significant advantage of lscm is the 3d analysis of the product. It uses compound- specific fluorescent probes which make it possible to image the presence, state and spatial organization of the compounds It provides a sensitive response to the most analyte It includes information about a specific class of compound It includes information about the various structure of the compound It has high resolution and separation capacity Less time consuming comparatively than other methods It determines molecular weight and fragmentation compounds Simple rapid technique Good accuracy and precision Immunoassay Immunoassay techniques are more specific and sensitive, utilizing immunological reaction (antigen and antibody response) to detect naturally occurring constituents, pesticide residue, microbes or their by- products related to food analysis. The various immunoassay techniques include ELISA (enzyme-linked assay), ria (radioimmunoassay) etc. Utilizes both monoclonal and polyclonal antibodies pattern of the immunosorbent and reproducible Advantages Disadvantages Cost-efficient Simple equipment Less analysis time Low sensitivity Affected temperature and flow rate by fluctuation in Disadvantages Maintaining reliability Unstable sensitivity Copyright © 2021 Food Research Lab. All rights reserved 2

4. III. CONCLUSION V. SPECIFIC NUTRIENT ANALYSIS IN FOOD NUTRITION TESTING SERVICES Food analysis mainly focuses on the nutritional value of the products, and additional compounds added, the presence of any toxic elements, the effect of food processing and quality. The nutritional analysis is a complex testing but the fundamental variable for food labelling, which is mandatory throughout society's benefits. Food research lab tells out the food nutrient analysis and offers food nutrition testing services. Anti nutrient testing Amino acid testing Carbohydrate testing Enzyme testing Fatty acid testing Fats and oil testing Food allergen testing Trace metal analysis Preservative and antioxidant testing Proximate Shelf-life testing Vitamin testing REFERENCES 1. Mackison, D., Wrieden, W. L., & Anderson, A. S. (2010). Validity and reliability testing of a short questionnaire developed to assess consumers' use, understanding and perception of food labels. European journal of clinical nutrition, 64(2), 210-217. Silk, K. J., Sherry, J., Winn, B., Keesecker, N., Horodynski, M. A., & Sayir, A. (2008). Increasing nutrition literacy: testing the effectiveness of print, web site, and game modalities. Journal of nutrition education and behaviour, 40(1), 3-10. VI. IMPORTANCE FOR NUTRITION ANALYSIS In the modern world, new functions than the standard supply of energy and nutrients are assigned to nutrition components with biological activities. It is essential to know about distribution and amount of bioactive compounds in the food. Food concentration depends on plant variety, cultivation, geographical conditions, and processing methods. They also provide the basis for the recipe formation and new production methods 2. such as food Copyright © 2021 Food Research Lab. All rights reserved 2