Effects of feeding bergamot pulp and olive leaves on performance and meat quality in Apulo-Calabrese pigs.

To determine the effects of dietary inclusion of bergamot pulp and olive leaves on pork quality, thirty-six barrows (Apulo-Calabrese; 112.5 ± 7.40 kg initial bodyweight) were randomly assigned to four experimental treatments and fed for 100 days a control diet (control group) or a diet similar to the control diet in which part of the cereals were replaced with 20 % (DM on the diet fed) of ensiled bergamot pulp (dry matter on the diet fed, EBP group) or olive leaves (OLL group) or a 1:1 mixture of both by-products (BPOL group).

Effect of high levels of almond hulls supplementation on performance and meat oxidative stability in lambs.

The main objective of this study was to evaluate if high dietary levels of almond hulls could influence performance and meat oxidative stability in lambs. Twenty lambs, at an average body weight of 28.8 ± 0.

Effect of Dietary Ensiled Olive Cake Supplementation on Performance and Meat Quality of Apulo-Calabrese Pigs.

The aim of this study was to evaluate the inclusion of different amounts of ensiled olive cake, a major pollutant from olive oil production, in the fattening diets of 30 Apulo-Calabrese pigs as a strategy to partially substitute the traditional cereal-based diet and improve animal performance and meat fatty acid composition. The animals, during a fattening period of 120 days, were fed with three dietary treatments containing increasing levels of ensiled olive cake: 0% (C), 20% (OC20) and 40% (OC40) on dry matter. No effect of the dietary treatment was found on the animal performance and proximate meat analysis results.

Influence of almond hulls in lamb diets on animal performance and meat quality.

Almond hulls (AH) were fed to lambs to study effects on performance and meat quality. Thirty Sarda lambs were allotted to three experimental groups and fed for 40 days either a cereal-based concentrate diet (control) or diets in which cereals were replaced with 15% (AH15) or 30% (AH30) almond hulls on a DM basis. Diets did not affect final body weight, dry matter intake, average daily gain, feed conversion ratio or carcass weight.

Influence of Dietary Inclusion of Exhausted Bergamot By-Product in Pigs on Animal Performance, Fatty Acid Profile and Oxidative Stability of Meat and Meat Products.

An investigation was carried out on the effect in pig diet of supplementation with exhausted bergamot by-product, stemming from pharmaceutical industry after extraction of phenolic compounds, on growth performance and on the quality of meat and meat products. Twenty pigs were assigned to two dietary treatments and fed a conventional concentrate (control) or a concentrate including exhausted bergamot by-product at the level of 15% on a DM basis (EB). No significant differences between dietary treatments were found for final weight (p = 0.

Effect of feeding pigs with bergamot by-product on fatty acid composition and oxidative stability of meat and salami.

This work investigated the effects of feeding ensiled bergamot pulp to pigs on meat and salami quality. Eighteen pigs were assigned to two experimental treatments and fed a cereal-based concentrate diet (control) or the same diet in which ensiled bergamot pulp replaced 15% dry matter of the diet fed (BP). The BP treatment increased α-linolenic acid (+250%; P < 0.

Fatty acid metabolism in lambs fed citrus pulp.

In the present study, we have hypothesized that replacing barley with high proportions of dried citrus pulp in a concentrate-based diet for lambs could increase the intake of unsaturated fatty acids and could reduce the rate of the ruminal biohydrogenation of PUFA, with a consequent improvement of the intramuscular fatty acid composition. To test this hypothesis, 26 Comisana lambs were divided into 3 groups and for 56 d were fed a barley-based concentrate diet (CON; 8 lambs) or 2 diets in which barley was replaced with 24% (CIT24; 9 lambs) or 35% (CIT35; 9 lambs) dried citrus pulp. An overall improvement of the fatty acid composition of LM from lambs fed citrus pulp-containing diets was found.

Effect of including carob pulp in the diet of fattening pigs on the fatty acid composition and oxidative stability of pork.

The effect of feeding pigs with carob pulp on meat quality was investigated. Nine pigs were finished on a conventional concentrate-based diet (control), while two groups received a diet comprising of the same ingredients with the inclusion of 8% or 15% carob pulp (Carob 8% and Carob 15%, respectively). Feeding carob-containing diets reduced the concentration of saturated fatty acids in the muscle, increased the concentration of monounsaturated fatty acids in meat (P < 0.

Effect of morning vs. afternoon grazing on intramuscular fatty acid composition in lamb.

The aim of this study was to assess whether different grazing management affect animal performance and meat fatty acid composition. Thirty-five lambs were divided into three groups: 12 lambs grazed from 9 am to 5 pm (8 h group); 11 lambs grazed from 9 am to 1 pm (4hAM group) and 12 lambs grazed from 1 pm to 5 pm (4hPM group). The trial was conducted over 72 days.

Influence of stall finishing duration of Italian Merino lambs raised on pasture on intramuscular fatty acid composition.

Forty male Italian Merino lambs were used to study the effects of four feeding systems on muscle fatty acids composition: S group-ten lambs were kept indoors, and fed with concentrate for all experimental period (89 days); P group-ten lambs were allowed to graze a pasture for all experimental period; PS37 group-ten lambs were allowed to graze a pasture for 52 days and shifted indoor, fed with concentrate, 37 days before slaughtered; PS14 group, where 10 lambs were fed on pasture for 75 days and shifted indoor, fed with concentrate, 14 days before slaughtered. Grazing lowered the levels of C12:0, C14:0, C16:0 and n-6 PUFA and increased n-3 PUFA and CLA isomer compared to concentrate feeding. After a short period of indoor finishing with concentrate, the fatty acid characteristics of the meat retain a part of the benefits occurring from grazing, while a longer period seems to erase almost all the benefits from grazing.

Intramuscular fatty acid composition of lambs fed diets containing alternative protein sources.

Thirty male Merinizzata italiana lambs were divided into three groups after weaning according to live weight. The diet of the three groups differed in the main protein source used in the concentrate, soybean meal for treatment SBM, faba bean for treatment FB and peas for treatment PEA. Lambs were fed ad libitum and slaughtered at about 160 days of age.

Role of comorbidities in a cohort of patients with COPD undergoing pulmonary rehabilitation.

Background: Chronic obstructive pulmonary disease (COPD) is often associated with other chronic diseases. These patients are often admitted to hospital based rehabilitation programmes.

Objectives: To determine the prevalence of chronic comorbidities in patients with COPD undergoing pulmonary rehabilitation and to assess their influence on outcome.

Interdisciplinary rehabilitation in morbidly obese subjects: an observational pilot study.

Background And Aim: To assess the clinical effectiveness of a interdisciplinary rehabilitation programme (CR), in a population of morbidly obese subjects we have undertaken a observational study.

Methods: The study included fifty-nine adult subjects (18 M, 60+/-10 years, BMI 47+/-8) with sleep-disturbance related symptoms and disabilities. Assessment and correction of sleep disordered breathing (SDB) abnormalities, improvement of exercise tolerance, body weight and associated psychological features were the aims of this CR, which has been carried out over a 1 month period.

Occupational therapy and pulmonary rehabilitation of disabled COPD patients.

Background: Occupational therapy (OT) has been defined as a task of rehabilitation for disabled patients, giving them maximal function and independence to sustain specific activities of daily living.

Objectives: To evaluate the effectiveness of OT as an adjunctive measuring during pulmonary rehabilitation (PR) of hospitalized COPD patients.

Methods: A prospective clinical trial with parallel groups was undertaken in severely disabled COPD patients (n = 71, age 73 +/- 5 years).

Effects of respiratory therapist-directed protocol on prescription and outcomes of pulmonary rehabilitation in COPD inpatients.

Background: The use of respiratory therapist-directed (RD) protocols in non-ICU hospitalized patients decreases respiratory care charges as compared with physician-directed (PD) protocols.

Objectives: To determine whether RD or PD protocol assessments in COPD patients may impact: (1) prescription of respiratory treatments, and (2) outcomes of pulmonary rehabilitation program (PRP).

Methods: In a retrospective observational case-control study, 73 cases (RD) were compared with controls (PD) matched for age, sex, FEV1 and diagnosis of either chronic airflow obstruction (CAO), pulmonary emphysema (PE) or chronic respiratory insufficiency (CRI).

Impact of comprehensive pulmonary rehabilitation on anxiety and depression in hospitalized COPD patients.

To prospectively evaluate the effect of inpatient pulmonary rehabilitation (iPR) on anxiety and depression as outcome measures in patients with COPD, we studied 149 consecutive adults COPD referred to our iPR after an exacerbation. Patients were divided according to the GOLD staging into: Group 1 (stage 2a, n = 48, FEV1 63 +/- 9% pred.), Group 2 (stage 2b, n = 53, FEV1 42 +/- 6% pred.

Predictors of change in exercise capacity after comprehensive COPD inpatient rehabilitation.

Background: In order to evaluate the factors associated with change in exercise capacity after comprehensive inpatient Pulmonary Rehabilitation (IPR) we studied 132 consecutive adults with Chronic Obstructive Pulmonary Disease (COPD) recovering from an acute exacerbation.

Material/methods: Lung function, arterial blood gases, and respiratory muscle strength were measured at baseline. Perceived breathlessness (B), 6-minute walk distance (6MWD), dyspnea at rest and post-exertion (D), hospital anxiety and depression (HAD), and health-related quality of life were assessed before (T0) and after (T1) IPR.

Incidence and causes of non-invasive mechanical ventilation failure after initial success.

Background: The rate of failure of non-invasive mechanical ventilation (NIMV) in patients with chronic obstructive pulmonary disease (COPD) with acute respiratory insufficiency ranges from 5% to 40%. Most of the studies report an incidence of "late failure" (after >48 hours of NIMV) of about 10-20%. The recognition of this subset of patients is critical because prolonged application of NIMV may unduly delay the time of intubation.