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F atty acid testing and analysis for food products is an essential process to determine the type and quantity of fatty acids in various food items, such as oils, dairy products, meat, and processed foods. This testing helps ensure product quality, nutritional labeling compliance, and safety. Purpose of Fatty Acid Testing Nutritional Labeling To quantify levels of saturated, monounsaturated, polyunsaturated, and trans fatty acids for accurate labeling. Quality Control To verify the fatty acid composition in oils and fats, ensuring consistency and adherence to standards. Regulatory Compliance To meet food safety standards set by regulatory bodies (e.g., FDA, EFSA). Detection of Adulteration To identify adulteration in oils or fats, such as mixing cheaper oils with premium products. Shelf Life Studies To assess the oxidative stability and degradation of fatty acids in food products over time. Steps in Fatty Acid Testing Sample Preparation Extract the lipid or fat content from the food pr...

 Amino acids are the building blocks of proteins, which are essential for numerous biological processes. Pathology tests for amino acids are often conducted to diagnose and monitor metabolic, genetic, or nutritional disorders. Below is a detailed explanation of how amino acids are related to pathology tests: Why Are Amino Acids Tested in Pathology? Metabolic Disorders : Amino acid profiling is used to identify inherited metabolic disorders, such as: Phenylketonuria (PKU) : Elevated levels of phenylalanine. Maple Syrup Urine Disease (MSUD) : Increased levels of branched-chain amino acids. Homocystinuria : Elevated homocysteine and methionine levels. These tests are often performed as part of newborn screening programs. Nutritional Deficiencies : Evaluate protein malnutrition or specific amino acid deficiencies (e.g., lysine or tryptophan). Chronic Conditions : Imbalances in amino acid levels can indicate underlying health issues like liver disease, kidney dysfunction, or cancer. Ne...