N-palmitoyl-d-glucosamine limits mucosal damage and VEGF-mediated angiogenesis by PPARα-dependent suppression of pAkt/mTOR/HIF1α pathway and increase in PEA levels in AOM/DSS colorectal carcinoma in mice.

Chronic intestinal inflammation and neo-angiogenesis are interconnected in colorectal carcinoma (CRC) pathogenesis. Molecules reducing inflammation and angiogenesis hold promise for CRC prevention and treatment. N-Palmitoyl-d-glucosamine (PGA), a natural glycolipid analog with anti-inflammatory properties, has shown efficacy against acute colitis.

Clinical and nutritional correlates associated with weight changes in achalasia patients and the impact of laparoscopic Heller myotomy.

Background: Achalasia is characterized by symptoms of esophageal obstruction, preventing food consumption. However, weight loss is observed only in a subset of patients, and data from literature is conflicting.

Aims: Our study aimed at evaluating predictors of weight loss in achalasia patients and at verifying the impact of treatment on nutritional status.

Beneficial Effects on Exercise Capacity Associated with a Combination of Lactoferrin, Lysozyme, Lactobacillus, Resveratrol, Vitamins, and Oligoelements in Patients with Post-COVID-19 Syndrome: A Single-Center Retrospective Study.

: Although long-term COVID-19 symptoms are common, little is known about the management of post-COVID-19 condition. The aim of the current report is to evaluate the effects of a combination of lactoferrin, lysozyme, lactobacillus, resveratrol, vitamins, and oligoelements (PIRV-F20) on the exercise capacity of post-COVID-19 patients. : A retrospective analysis of consecutive patients referred to a specific outpatient clinic dedicated to post-COVID-19 condition from April 2022 to April 2023 was conducted.

Beyond the gut: Investigating the mechanism of formation of β-casomorphins in human blood.

To evaluate the potential differences in the propensity of β-casein A1 (β-CNA1) and A2 (β-CNA2) from bovine milk to release health-relevant β-casomorphins (BCMs), food-derived peptides were monitored over time in the blood of eight human volunteers who consumed milk containing both protein variants. Liquid chromatography coupled with high resolution tandem mass spectrometry revealed interindividual variability of milk peptidomic profiles in human blood. BCMs were not detected, whereas BCM precursors originating from both β-CNA1 and β-CNA2 were ascertained, with β-CNA2-derived peptides showing a slightly greater susceptibility to proteolysis.