Tag: Biomarkers

Recent research, including a 2025 study in *Biomedicines*, showed that fecal nervonic acid was significantly elevated in patients with inflammatory bowel disease, demonstrating a link between this fatty acid and inflammatory conditions. So, what does it mean when your nervonic acid is high, and what are the potential underlying causes?

According to research, malnutrition is estimated to affect 30–50% of hospital patients in Western countries. To combat this, a variety of laboratory tests are used to assess nutritional status, providing objective data on a patient's vitamin, mineral, and protein levels. These tests help healthcare providers identify specific deficiencies or excesses and guide appropriate interventions.

Malnutrition affects 30–50% of hospitalized patients in Western countries, underscoring the need for accurate assessment. Determining which laboratory result is most relevant to the assessment of a patient's nutritional status is complex, as no single test provides a complete picture, and results are often influenced by non-nutritional factors like inflammation.

Hydroxyproline, a unique amino acid, makes up roughly 13.5% of mammalian collagen, the most abundant protein in the body that forms the matrix of bones. This article explores the intricate relationship and critical mechanisms explaining how does hydroxyproline affect bone health, from its structural significance to its function as a key biomarker.

Less than 0.1% of ingested alcohol is converted into ethyl glucuronide (EtG) through a minor metabolic process. Understanding how is EtG metabolized provides key insights into alcohol's lingering biomarkers and their use in abstinence testing.

According to scientific research, biochemical assessments are vital for identifying nutrient deficiencies that may not be apparent through dietary evaluations alone. A biochemical test related to nutrition is a laboratory procedure that measures nutrient levels or metabolic markers in biological samples, such as blood or urine, to evaluate a person's nutritional status. These tests are a crucial component of a comprehensive nutritional assessment.

In a 2012 proteomic analysis, researchers identified 1061 proteins in menstrual blood, with 385 of these being unique and not found in either circulating blood or vaginal fluid. This reveals that answering 'How much protein is in period blood?' is more complex than simply referencing the protein concentration of typical venous blood. The overall protein content is lower than regular blood, but its unique proteome offers valuable insights into reproductive health.

Dietary assessment is notoriously difficult to measure with precision, as studies confirm that people often cannot recall exactly what and how much they eat. This is why validation of dietary assessment is the critical process of confirming a dietary tool accurately measures food and nutrient intake, ensuring the reliability of research and clinical findings.

Created over 50 years ago by Henri Chenot, the Chenot Method is a comprehensive wellness protocol that fuses the principles of traditional Chinese medicine with cutting-edge Western scientific advancements. This unique approach aims to reset the body's physiological processes, promote detoxification, and address the root causes of aging.

Exosomes are tiny nanoscale vesicles, 30-150 nanometers in diameter, released by nearly all cell types. Discovering how do you get exosomes involves sophisticated laboratory techniques to extract them from biological fluids and cell cultures for research and therapeutic purposes.