Tag: Metabolomics

According to the Food Safety and Standards Authority of India (FSSAI), regulations on trans-fat content in food products require precise analytical techniques. But how to count fatty acids accurately and efficiently to meet these standards and understand nutritional profiles? Laboratory analysis relies on sophisticated instrumental methods to identify and quantify these critical lipid components.

Did you know that studies show significant variations in how individuals respond to identical meals, even among healthy people? This biological individuality is the core principle behind what is Precision Nutrition, a modern approach that moves beyond one-size-fits-all diets to offer truly personalized health strategies.

Studies show that self-reported dietary data, while common, is subject to significant misreporting and bias, which is why researchers are increasingly using biomarkers for dietary intake. These objective measures, derived from biological samples like blood and urine, provide a more accurate and reliable assessment of a person's nutritional exposure.

Over 75% of nutritional research relies on self-reported data, which can be prone to bias and inaccuracy. A biomarker in food offers a more objective measure, representing a biological indicator of dietary intake, status, or effect that is measured directly from biological samples.

Many health studies have shown that individuals can have unexpectedly different metabolic responses to identical meals. This inter-individual variability is precisely what the science of precision nutrition aims to address, moving beyond a one-size-fits-all dietary approach.

According to the Centers for Disease Control and Prevention (CDC), six in ten Americans live with a chronic disease, many of which are driven by poor nutrition, highlighting a major flaw in the 'one-size-fits-all' dietary approach. This has prompted the revolutionary introduction of personalized nutrition, a scientific discipline that creates bespoke dietary recommendations for individuals based on their unique biological and environmental factors.

According to the scientific literature, lipids are a vast and diverse group of molecules, constituting a formidable challenge for comprehensive analysis due to their structural complexity. Quantifying these molecules is essential in life sciences and clinical diagnostics, driving the development of numerous analytical techniques to determine exactly how you quantify lipids in various samples.

Did you know that the same diet can have profoundly different effects on individuals due to their unique genetic makeup? This is the core concept behind **nutritional genomics**, the scientific field exploring the complex, two-way relationship between our genes and the foods we eat.

Over 75,000 research articles have been published on metabolomics since 1993, highlighting its growth as a critical scientific field. This research relies on understanding what are the two types of metabolomics, known as targeted and untargeted, which use distinct approaches to analyze metabolites.

According to the American Society for Nutrition, dietary biomarkers are a more objective measure of food and nutrient intake compared to self-reported methods, which are prone to bias. A biomarker of food intake is a specific compound found in the body that signals the consumption of a particular food or food group.