Preliminary Analysis of Unsaturated Fatty Acid Profiles of Coffea arabica L., in Samples with a Denomination of Origin and Speciality of Oaxaca, Mexico.

In February 2020, Coffea arabica L. grown on the coast and in the Southern Sierra Madre of the state of Oaxaca, Mexico obtained the denomination of origin. Which does not have data on color and chemical composition, the first associated with the degree of roasting and the second with lipids (17-18%), as the group of compounds responsible, in part, for flavor, consistency, and may contribute to health benefits.

The Role of B Cell and T Cell Glycosylation in Systemic Lupus Erythematosus.

Glycosylation is a post-translational modification that affects the stability, structure, antigenicity and charge of proteins. In the immune system, glycosylation is involved in the regulation of ligand-receptor interactions, such as in B-cell and T-cell activating receptors. Alterations in glycosylation have been described in several autoimmune diseases, such as systemic lupus erythematosus (SLE), in which alterations have been found mainly in the glycosylation of B lymphocytes, T lymphocytes and immunoglobulins.

Vitis vinifera: An Alternative for the Prevention of Neurodegenerative Diseases.

To present a systematic review of published studies in databases such as PUBMED, REDALYC, SCIELO, DIALNET, SCOPUS, EBSCO and CONRICYT related to the role-played by the components present in the vegetable oil of grape seed (Vitis vinífera) and the prevention or delay in the onset or progression of neurodegenerative diseases. The analysis of the research revealed that neurodegenerative diseases causes alterations in consciousness or in the nervous system leading to severe damage in neuronal cells, these pathologies are considered gradual and progressive. Various syndromes manifest the degenerative diseases of the nervous system; in some of them the predominant symptom is the progressive dementia.

[Increasing consumption of dietary fiber complementary to the treatment of metabolic syndrome].

Introduction: the amount of fiber ingested in Latin American countries is lower (10-20 g/d) than recommended (35 g/d). An increase isrecommended for patients with metabolic syndrome (MS) to reduce cardiovascular risk, as well as to prevent obesity and other complications.

Objective: to evaluate whether increased dietary fiber consumption complements MS treatment and improves clinical and laboratory parameters in subjects at the San Martín Mexicapam "La Joya" Health Center, Oaxaca (Mexico).