Publications by authors named "Rosa I Guzman-Geronimo"

The effect of consuming traditionally and non-traditionally processed blue corn tortillas on the dentate gyrus of rat pups during gestation was evaluated. Blue corn tortillas were made from grains steeped or not steeped in a solution of gallic acid and processed by traditional or microwave nixtamalization. Total polyphenol and total anthocyanin contents were analyzed.

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The aim of this work was to evaluate the effect of blackberry juice consumption during pregnancy on the length of the brain, as well as on the cell density of the dentate gyrus in Wistar rat pups. Pregnant rats were divided into three groups: control (C), fed with standard diet and water ; BJ1, which received blackberry juice containing polyphenols (7.8 mg/kg) and anthocyanins (1.

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High-sucrose high-fat diets are one of the causes of malnutrition, and may induce metabolic alterations such as dyslipidemia, insulin resistance, and adipogenesis. The objective of this work was to investigate the possible protective effect of traditionally edible avocado creole peel (Persea americana Mill var. drymifolia) when consuming a high-sucrose and fat diet (HSFD).

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Breast and prostate cancer are frequently diagnosed neoplasias in women and men around the world. The signaling of the androgen receptor (AR) influences the development of both tumors. Since therapies focused to block the receptor's activity have not been fully effective, and have shown side effects, therapies based on natural compounds are promissory complementary alternatives in its treatment.

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Background: Blue corn is a cereal rich in phenolic compounds used to make blue tortillas. Tortillas are an important part of the Mexican diet. Blue corn and tortilla represent an important source of the natural antioxidants anthocyanins.

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The effect of blue maize extract in factors related to metabolic syndrome (MS) in Wistar rats was investigated. Total polyphenols, monomeric anthocyanins, and antioxidant activity were analyzed in blue maize. MS was induced in Wistar rats fed with high-sucrose (HS) diet for 12 weeks.

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Changes in the fatty acid profile and the microstructure of avocado puree after microwave treatment were evaluated. The main components of the fatty acid profile were oleic, palmitic, linoleic and palmitoleic acids. Fatty acids profile of microwaved avocado puree did not show significant changes (p < 0.

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