Metabolomics Analysis
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• Petunidin-3,5-O-diglucoside Analysis Service
Petunidin-3,5-O-diglucoside is an anthocyanin pigment with a molecular formula of C23H25O12. It consists of a petunidin core with glucoside groups at the 3 and 5 positions. This compound is prevalent in various red, blue, and purple fruits and flowers, including grapes, blueberries, black currants, and petunias. Petunidin-3,5-O-diglucoside contributes vibrant colors to these plants and exhibits significant antioxidant and antibacterial activities.
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• Petunidin-3-O-(6-O-p-coumaroyl)-glucoside Analysis Service
Petunidin-3-O-(6-O-p-coumaroyl)-glucoside, with the molecular formula C30H29O13, consists of a petunidin core featuring two hydroxyl and two methoxy groups. The glucoside moiety is attached at the 3-position of petunidin, and the p-coumaroyl group, an acyl derivative of p-coumaric acid, is esterified at the 6-position of the glucoside. This compound is found in dark-colored fruits and flowers like grapes, black currants, blueberries, and ornamental flowers, contributing to their vibrant red, blue, or purple
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Urine, a direct byproduct of the body's metabolic processes, comprises 95% water along with various organic compounds, electrolytes, and metabolites. These elements provide a detailed reflection of both physiological and pathological states, making urine an invaluable resource for metabolomics research. Urine samples are particularly useful for disease prediction and diagnosis as well as biomarker development due to their non-invasive collection method and low protein and lipid content.
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Saliva, a vital biological fluid in the human body, is primarily produced by the salivary glands and is supplemented by gingival crevicular fluid, mucosal transudate, and oral microbial secretions. Due to its non-invasive collection, straightforward processing, and the wealth of biomarkers it contains, saliva is extensively studied. Its diverse and complex composition, which changes in response to health conditions, provides crucial insights into systemic health.
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Fecal metabolomics provides insights into the dynamic interactions between microbial communities, host physiological states, and genetic features by analyzing metabolites found in fecal samples. Rich in both microbial and host-derived metabolites, feces reflect the intestinal microbiome's composition and activity, crucial for understanding both gut health and overall wellness. Utilizing high-resolution mass spectrometry, our analysis accurately measures these metabolites, providing essential data for diseas
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• Procyanidin C1 Analysis Service
Polyphenols are the largest group of secondary metabolites in plants, and their structural determination has been a focal point in research. Among polyphenols, procyanidin, also known as condensed tannins, are derived from proanthocyanidins. Procyanidin and proanthocyanidins are ubiquitously present in the plant kingdom and are commonly found in varying concentrations in everyday foods such as fruits, vegetables, legumes, grains, and nuts, as well as in cosmetics and pharmaceuticals containing plant materia
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• Petunidin-3-O-rutinoside Analysis Service
Petunidin-3-O-rutinoside, a glycoside formed by the conjugation of petunidin with rutinoside—a disaccharide comprising rhamnose and glucose—exhibits high stability and is widely distributed in purple and red fruits and flowers, predominantly found in grapes and various berries.
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• Petunidin-3-O-sambubioside Analysis Service
Petunidin-3-O-sambubioside, formed by the conjugation of petunidin with sambubiose—a disaccharide composed of glucose and rhamnose—is present in some berries and flowers, characterized by unique hues and antioxidant properties, naturally occurring in elderberries, black currants, and similar fruits.
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• Petunidin-3-O-sophoroside Analysis Service
Petunidin-3-O-sophoroside is a glycoside formed by the conjugation of petunidin with robinobiose, a disaccharide consisting of two glucose molecules. This compound possesses antioxidant and anti-inflammatory properties, imparting vibrant colors to certain plants, and is primarily found in flowers and fruits such as grapes and elderberries.
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• Petunidin-3-O-arabinoside Analysis Service
Petunidin-3-O-arabinoside, a glycoside formed by the conjugation of petunidin with arabinose, is relatively rare in plants but remains an effective antioxidant, sourced from specific flowers and fruits.
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