Retrospective analysis of the effects of a highly standardized mixture of , , and monacolins K and KA in patients with dyslipidemia.

Background: , because of its berberine content, and fermented rice, because of the presence of monacolins (naturally derived statins), are widely investigated food-grade ingredients used to formulate cholesterol-lowering supplements. Although they are extensively used, berberine is poorly absorbed and monacolins are poorly chemically characterized, not standardized, and possibly contaminated with toxic compounds. Silymarin is reported to enhance berberine absorption, while Monakopure™-K20 (MK-20) is a highly standardized red yeast rice containing monacolins K and KA in the ratio of 1:1 but not secondary monacolins, dehydromonacolins, or citrinin.

Clinical role of a fixed combination of standardized Berberis aristata and Silybum marianum extracts in diabetic and hypercholesterolemic patients intolerant to statins.

Background: Statin intolerance is a medical condition often leading patients to nonadherence to the prescribed therapy or to a relevant reduction of the statin dosage. Both situations determine a totally or partially uncontrolled lipid profile, and these conditions unquestionably increase the risk of cardiovascular events.

Methods: We enrolled hypercholesterolemic, type 2 diabetic patients complaining of intolerance to statins.

Outcomes in patients with nonerosive reflux disease treated with a proton pump inhibitor and alginic acid ± glycyrrhetinic acid and anthocyanosides.

Background: The purpose of this study was to compare the efficacy of alginic acid alone versus alginic acid combined with low doses of pure glycyrrhetinic acid and bilberry anthocyanosides as an addon to conventional proton pump inhibitor therapy in relieving symptoms associated with nonerosive reflux disease.

Methods: This prospective, randomized, 8-week, open-label trial was conducted at two centers. Sixty-three patients with persistent symptoms of gastroesophageal reflux disease and normal upper gastrointestinal endoscopy were eligible for the study.

Comparative evaluation of the pain-relieving properties of a lecithinized formulation of curcumin (Meriva(®)), nimesulide, and acetaminophen.

In addition to its anti-inflammatory activity, Meriva(®), a proprietary lecithin formulation of curcumin, has been anecdotally reported to decrease acute pain in patients with various chronic diseases. Given that curcumin can desensitize transient receptor potential A1, a nociceptor seemingly also mediating the analgesic effect of acetaminophen, as well as inhibiting and downregulating the expression of cyclo-oxygenase 2, the selective target of nimesulide, a nonsteroidal anti-inflammatory agent, we carried out a pilot comparative study of the acute pain-relieving properties of these three agents. At a dose of 2 g (corresponding to 400 mg of curcumin), Meriva showed clear analgesic activity, comparable with that of a standard dose (1 g) of acetaminophen, but lower than that of a therapeutic (100 mg) dose of nimesulide.

Clinical evaluation of the oral probiotic Streptococcus salivarius K12 in the prevention of recurrent pharyngitis and/or tonsillitis caused by Streptococcus pyogenes in adults.

Background: Streptococcus salivarius K12 has been shown to inhibit the growth of Streptococcus pyogenes due to bacteriocins release. Because of its ability to colonize the oral cavity, we have tested the strain K12 for its efficacy in preventing streptococcal pharyngitis and/or tonsillitis in adults.

Methods: Forty adults with a diagnosis of recurrent oral streptococcal pharyngitis were enrolled in the study.

Use of a standardized extract from Echinacea angustifolia (Polinacea) for the prevention of respiratory tract infections.

Echinacea preparations are extensively used for the prevention and the management of the common cold. Despite this popularity, the clinical studies on Echinacea have produced mixed results, possibly in part because of the poor characterization of the extracts investigated and the use of different species and/or plant parts for the preparations investigated in the various trials. To address this issue, Polinacea, a highly standardized extract from a well-defined botanical source (roots of Echinacea angustifolia) with a specific phytochemical profile (presence of the complex polysaccharide IDN5405, the phenylethanoid echinacoside, and substantial lack of alkamides) was developed.

Increase of electrodermal activity of heart meridian during physical exercise: the significance of electrical values in acupuncture and diagnostic importance.

Electric field measurements of skin potential and electrical currents are physiological indicators of electrodermal activity (EDA) and have been associated with a variety of sensory, cognitive and emotional stimuli. The aim of this study was to investigate the EDA at some hand acupoints before, during and after a physical exercise. EDA of eight points located at the corner of fingernails of hands was measured in 10 healthy young volunteers before, during and after a 14-min acute exercise in a bicycle ergometer.