tetragonus to assess its functional metabolite contribution to the human diet. In this study, we analyzed, by means of Ultra-High-Performance Liquid Chromatography coupled to High-Resolution Mass Spectrometry (UHPLC-PDA-HESI-Orbitrap-MS/MS), the phytochemical profile of cooked and crude samples of A. Regarding their chemical composition, it has been demonstrated that they are rich in proteins, fiber, and minerals such as phosphorus, potassium, magnesium, sodium, and copper, in addition to containing a high level of calcium nevertheless, as far as we know, no information exists regarding the phytochemical profile of A.
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tetragonus is traditionally collected from wild populations, and the young stems are sold at prices of around USD 1 per 150 g of fresh chopped young stems in local markets and urban venues (see Figure 1a–c), especially in the state of Veracruz, Mexico, where they represent a source of alternative food in some isolated regions. tetragonus is a columnar cactus distributed in coastal areas of the American continent in warm, sub-humid, and semi-arid regions. In Mexican gastronomy, the young stems of Acanthocereus tetragonus, traditionally known as cruzeta or jacube, are also used as a food source. Within the cacti family, the Opuntia genus is one of the most studied due to its nutritional interest. It has been proposed that about 78% of cacti species are endemic nevertheless, around 57% of the cactofloristic diversity is used by man for horticulture, food, medicine, forage, and handicrafts production. The Cactaceae Family includes four subfamilies, i.e., Opuntioideae, Pereskioideae, Cactoideae, and Maihuenioideae, and 63 genera. Cacti species are succulent plants that have suffered anatomical and physiological changes to adapt to the harsh environment and whose morphology varies according to each genus and species. It has been proposed that the Cactaceae family is native to the American continent, grouping around 2000 species, being Mexico the country with the highest diversity. The arid and semi-arid zones of Mexico possess ecosystems with a high diversity of plants with potential applications one of the main representative species from the arid Mexican environments are cacti species, which are traditionally used for food, traditional medicine, and construction. tetragonus represents a source of functional metabolites for people who consume this plant species. We found that some metabolites remained intact after the cooking process, suggesting that A. The TPC and antioxidant activity were significantly reduced in the cooked samples.
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The TPC and antioxidant activity were analyzed using the Folin–Ciocalteu method and the 2,2-diphenyl-1-picrylhydrazyl (DPPH) free radical inhibition method, respectively.
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Among the detected compounds, carboxylic acids, such as threonic, citric, and malic acids, phenolic acids, and glycosylated flavonoids (luteolin-O-rutinoside) were detected. Of the separated metabolites, 16 occurred exclusively in cooked samples, 6 in crude samples, and 9 in both crude and cooked samples. Under the proposed conditions, 35 metabolites were separated and tentatively identified. The phytochemical profile was analyzed using Ultra-High-Performance Liquid Chromatography coupled to High-Resolution Mass Spectrometry (UHPLC-PDA-HESI-Orbitrap-MS/MS). tetragonus to assess its functional metabolite contribution to humans. In this work, we analyzed the phytochemical profile, the total phenolic content (TPC), and the antioxidant activity of cooked and crude samples of A. tetragonus provide crude protein, fiber, and essential minerals for humans. It has been shown that the young stems of A. Size (HxWxD) Inches28.1 x 23.6 x 29.Acanthocereus tetragonus (L.) Hummelinck is used as an alternative food source in some Mexican communities.
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