Types Of Drinks Research Articles

Community Effect of Alcoholism: A Photovoice Study in Saint Vincent and the Grenadines.

The Icahn School of Medicine at Mount Sinai and the Saint Vincent/Grenadines Ministry of Health, Wellness and the Environment have been collaborating since 2012 in addressing the plight of alcoholism in Saint Vincent and the Grenadines (SVG). SVG is a middle-income country with few resources available for those who suffer from alcohol use disorders, and these efforts have centered on establishing and monitoring alcohol self-help groups based on the "Alcoholics Anonymous model" (AA model) in several communities in Saint Vincent and the Grenadines. In the summer of 2014, the efforts evolved to include an in-depth investigation of the experience of members of self-help group members via the qualitative research method known as Photovoice. Photovoice is a community based participatory research method in which a set of research questions are explored qualitatively through photographs, interviews, and focus groups. In June 2014, a Photovoice project was established with the longest running self-help group on the island of Saint Vincent in the fishing community of Barrouallie. This project consisted of three rounds of photo-taking, individual interviews, and focus groups, and analysis of the data revealed a number of broad themes relevant to perceptions about the impact of problematic drinking and about drinkers themselves; about the applicability of the AA model in SVG; and about factors that may perpetuate or mitigate problem drinking. It was evident that current and recovering alcoholics believed that there were different types of drinkers who because of their gender, public drinking or tendency for violence could be labeled as "irresponsible." These findings suggest areas for future interventions and research in SVG.

Javanese Traditional Menu and Bedaya Dance as the Cultural Tourism Attractions of Magersari and Yogyakarta Kingdom

This study aimed to describe the characteristics of the types of the dinner menu and entertainments that are served to tourists in restaurants, at cultural tourism area of Yogyakarta Kingdom. This study used qualitative methods, and ethnocultural theory approach. The results show that Javanese ethnic (in this case represented by Yogyakarta Kingdom cultural tourism entrepreneurs) presents dishes and typical dance heritage that are 'market table'. The dishes are sega golong, sekul ijo, singgang panggang, bebek suwir, semur piyik, urip-urip gulung, sanggar, sup timlo, pandekuk, prawan kenes, randha tapa, tapak kucing, manuk nom, burdedeg, and bendul with typical drink like Javanese beer and wedang secang. The entertainments showed are Kakung dance and Putri dance

Alcohol attitudes, motives, norms, and personality traits longitudinally classify nondrinkers, moderate drinkers, and binge drinkers using discriminant function analysis

IntroductionBinge drinking is commonly defined in the literature as consuming at least 5 drinks for males and 4 drinks for females. These quantities correspond to approximately a blood alcohol concentration of 0.08%, the level of intoxication making it illegal to drive in the United States. MethodsThe study scrutinized the longitudinal classification of three drinker types using male (n=155) and female (n=351) college students. Measures of personality (sensation seeking, extraversion, agreeableness, conscientiousness, neuroticism, and openness), alcohol attitudes, alcohol motivations (social, coping, enhancement, and conformity), and alcohol social norms (typical students, friends, closest friends, and parents) were administered at Time 1. Drinker type (nondrinkers, moderate drinkers, or binge drinkers) was assessed one month later. ResultsDiscriminant function analyses revealed that the set of measures statistically distinguished among the three drinker types. The first function was significant and yielded high loadings for attitudes, social motives, enhancement motives, coping motives, closest friend norms, and friend norms for both genders. Model classification accuracy was 73% for the male and 67% female samples. Multivariate analysis of variance (MANOVA) compared mean differences in a 2 (gender: males or females)×3 (drinker type: nondrinkers, moderate drinkers, or binge drinkers) design. Measures systematically differing across all pairwise comparisons of the three drinker types, starting from the strongest effect (eta-squared), were as follows: alcohol attitudes, social motives, enhancement motives, closest friend norms, friend norms, coping motives, sensation seeking, and extraversion. ConclusionsAttitude, motivation, and norm variables tended to be more important than personality in distinguishing drinker types. Considering the malleability of attitudes and belief motivations, the risk variables of alcohol attitudes, social motives, and enhancement motives identified in this research warrant consideration in prevention and campaign efforts targeting problematic drinking.

Price elasticity of on- and off-premises demand for alcoholic drinks: A Tobit analysis

BackgroundUnderstanding how price policies will affect alcohol consumption requires estimates of the impact of price on consumption among different types of drinkers and across different consumption settings. This study aims to estimate how changes in price could affect alcohol demand across different beverages, different settings (on-premise, e.g., bars, restaurants and off-premise, e.g., liquor stores, supermarkets), and different levels of drinking and income. MethodsTobit analysis is employed to estimate own- and cross-price elasticities of alcohol demand among 11 subcategories of beverage based on beverage type and on- or off-premise supply, using cross-sectional data from the Australian arm of the International Alcohol Control Survey 2013. Further elasticity estimates were derived for sub-groups of drinkers based on their drinking and income levels. ResultsThe results suggest that demand for nearly every subcategory of alcohol significantly responds to its own price change, except for on-premise spirits and ready-to-drink spirits. The estimated demand for off-premise beverages is more strongly affected by own price changes than the same beverages in on-premise settings. Demand for off-premise regular beer and off-premise cask wine is more price responsive than demand for other beverages. Harmful drinkers and lower income groups appear more price responsive than moderate drinkers and higher income groups. ConclusionOur findings suggest that alcohol price policies, such as increasing alcohol taxes or introducing a minimum unit price, can reduce alcohol demand. Price appears to be particularly effective for reducing consumption and as well as alcohol-related harm among harmful drinkers and lower income drinkers.

Associations between binge drinking frequency and tobacco use among young adults

Tobacco use is greater among young adults who binge drink; yet there is limited research on tobacco use characteristics among different types of binge drinkers based on frequency. We aimed to characterize this relationship among young adults (18–25years old) who used both substances in the past month (smoked ≥1 cigarette, and drank ≥1 alcoholic beverage) using an anonymous online survey. Participants (N=1405, 65.0% male) were grouped based on binge drinking frequency and compared for tobacco use characteristics and demographics using bivariate analyses and multinomial logistic regression. Binge drinking frequency groups were: non-binge drinkers who consumed alcohol (0days; 27.5%); occasional (1–3days; 37.9%); intermediate (4–8days; 21.9%); and frequent (9+days; 12.7%) binge drinkers. Comparing each binge drinking group to non-binge drinkers: Both occasional and frequent binge drinkers smoked more cigarettes per day (p=0.001; p=0.002); frequent binge drinkers reported greater temptations to smoke in positive affective/social situations (p=0.02); intermediate binge drinkers were less likely to have a tobacco abstinence goal (p=0.03) but more likely to have made a serious tobacco quit attempt; all of the binge groups were more likely to be social smokers (all p<0.01). Overall, we also found a high rate of smoking on binge drinking days. Individuals smoked cigarettes on 85.7%±32.9% of days they binge drank. Extent of binge drinking (not just prevalence) is an important factor influencing smoking characteristics in young adults.

All in the Family? A Twin-Based Analysis of Associations Between Occupational Risk Factors, Drinking, and Tobacco Use in Employed Men.

Employment-related substance use can negatively affect both workplace and worker. Relationships between workplace characteristics and substance use may be explained by genetic and environmental effects; this research uses a co-twin control (discordant twin) design to disentangle these influences. This study compared population-level to discordant twin pair relationships to analyze the genetic and environmental influences of work-related risks on substance use in N=2,138 dizygotic and monozygotic male twins from the Virginia Adult Twin Study of Psychiatric and Substance Use Disorders. Negative binomial and logistic regressions were fit to predict differences in the frequency of drinking, typical and maximum number of drinks, the number of cigarettes per day, and any binge drinking or any tobacco use across occupation, work hours, job strain, problems with coworkers, and perceived job insecurity. In population-level analyses, several work-related variables were associated with substance use. The population-level associations of occupation with typical and maximum drinks per day and of problems with coworkers to binge drinking were not significant at the twin level. At both the population and discordant twin levels, only higher occupational status was associated with a lower likelihood of regular tobacco use (odds ratio 0.44, 95% confidence interval 0.21, 0.94). Variation in genes and shared environment appears to account for many of the population-level relationships between work-related stressors and substance use. Work stressors may not be the most fruitful intervention point when aiming to reduce alcohol or tobacco use, although men in certain high-stress occupations may be at greater risk for substance use.

Rehydration with soft drink-like beverages exacerbates dehydration and worsens dehydration-associated renal injury.

Recurrent dehydration, such as commonly occurs with manual labor in tropical environments, has been recently shown to result in chronic kidney injury, likely through the effects of hyperosmolarity to activate both vasopressin and aldose reductase-fructokinase pathways. The observation that the latter pathway can be directly engaged by simple sugars (glucose and fructose) leads to the hypothesis that soft drinks (which contain these sugars) might worsen rather than benefit dehydration associated kidney disease. Recurrent dehydration was induced in rats by exposure to heat (36°C) for 1 h/24 h followed by access for 2 h to plain water (W), a 11% fructose-glucose solution (FG, same composition as typical soft drinks), or water sweetened with noncaloric stevia (ST). After 4 wk plasma and urine samples were collected, and kidneys were examined for oxidative stress, inflammation, and injury. Recurrent heat-induced dehydration with ad libitum water repletion resulted in plasma and urinary hyperosmolarity with stimulation of the vasopressin (copeptin) levels and resulted in mild tubular injury and renal oxidative stress. Rehydration with 11% FG solution, despite larger total fluid intake, resulted in greater dehydration (higher osmolarity and copeptin levels) and worse renal injury, with activation of aldose reductase and fructokinase, whereas rehydration with stevia water had opposite effects. In animals that are dehydrated, rehydration acutely with soft drinks worsens dehydration and exacerbates dehydration associated renal damage. These studies emphasize the danger of drinking soft drink-like beverages as an attempt to rehydrate following dehydration.

320 Effect of hot temperature and drinker type on growth performance of and water disappearance by growing-finishing pigs

320 Effect of hot temperature and drinker type on growth performance of and water disappearance by growing-finishing pigs

Sugarcane bagasse performance in copper adsorption of pot still cachaça

Pot still cachaca, which is a typical drink from Brazil, has been highlighted in the economy of Minas Gerais State, reaching the international spirit market. Cachaca is produced through sugarcane broth fermentation and is distilled in copper stills, which may sometimes cause metal contamination due to copper toxicity in high levels. Various adsorbents have already been used to reduce copper concentration, but these absor­bents remove other important compounds besides copper, interfering in the sensory quality of the beverage. In search for new adsorbents, sugarcane bagasse was used with amount, size and pretreatment variations. The main result was that sugarcane bagasse, in the particle size range of 36-65 mesh, with 10 g L -1 concen­tration and 3 hours of contact with cachaca was efficient to remove 68% copper. Thus, sugarcane bagasse can be considered promising to reduce copper concentration during pot still cachaca production. Additional keywords: alcoholic beverage; chemical contaminant; chemical element; natural adsorbent.

Can alcohol make you happy? A subjective wellbeing approach

There are surprisingly few discussions of the link between wellbeing and alcohol, and few empirical studies to underpin them. Policymakers have therefore typically considered negative wellbeing impacts while ignoring positive ones, used gross overestimates of positive impacts via a naïve ‘consumer surplus’ approach, or ignored wellbeing completely. We examine an alternative subjective wellbeing method for investigating alcohol and wellbeing, using fixed effects analyses of the associations between drinking and wellbeing within two different types of data. Study 1 examines wave-to-wave changes in life satisfaction and past-week alcohol consumption/alcohol problems (CAGE) from a representative cohort of people born in Britain in 1970, utilising responses at ages 30, 34 and 42 (a sample size of 29,145 observations from 10,107 individuals). Study 2 examines moment-to-moment changes in happiness and drinking from an iPhone-based data set in Britain 2010–13, which is innovative and large (2,049,120 observations from 31,302 individuals) but unrepresentative. In Study 1 we find no significant relationship between changing drinking levels and changing life satisfaction (p = 0.20), but a negative association with developing drinking problems (−0.18 points on a 0–10 scale; p = 0.003). In contrast, Study 2 shows a strong and consistent moment-to-moment relationship between happiness and drinking events (+3.88 points on a 0–100 scale; p < 0.001), although associations beyond the moment in question are smaller and more inconsistent. In conclusion, while iPhone users are happier at the moment of drinking, there are only small overspills to other moments, and among the wider population, changing drinking levels across several years are not associated with changing life satisfaction. Furthermore, drinking problems are associated with lower life satisfaction. Simple accounts of the wellbeing impacts of alcohol policies are therefore likely to be misleading. Policymakers must consider the complexity of different policy impacts on different conceptions of ‘wellbeing’, over different time periods, and among different types of drinkers.

Profiles of College Drinkers Defined by Alcohol Behaviors at the Week Level: Replication Across Semesters and Prospective Associations With Hazardous Drinking and Dependence-Related Symptoms.

Types of college drinkers have been identified using traditional measures (e.g., 12-month drinking frequency). We used an alternative multidimensional approach based on daily reports of alcohol behaviors to identify college drinker statuses, each with a unique behavioral profile. The current study aimed to (a) identify drinker statuses at the week level across four semesters, (b) examine the predictive utility of drinker status by testing associations with senior-year hazardous drinking and dependence symptoms, and (c) identify concurrent predictors (gender, drinking motivations, hazardous drinking, any dependence symptoms) of senior-year drinker status. We also compared the week-level drinker statuses with drinker statuses identified using traditional measures. A multi-ethnic sample of U.S. college students completed 14-day bursts of daily web surveys across college (91%-96% completed ≥6 daily reports of the sampled week). Analyses focus on nine alcohol-related behaviors (including estimated blood alcohol concentration, pregaming, and drinking games) assessed daily in spring/sophomore year to fall/senior year and drinking motivations, hazardous drinking, and dependence symptoms assessed fall/senior year (n = 569; 56% women). Four week-level drinker statuses were replicated across semesters: Nondrinker, Light Weekend, Heavy Weekend, and Heavy Frequent. Across semesters, drinker status was associated with senior-year hazardous drinking and any dependence symptoms. Senior-year fun/social motivations were also associated with senior-year drinker status. Differences in behavioral profiles between week-level drinker statuses and those identified using traditional measures were found. Replicable week-level drinker statuses were identified, suggesting consistency in possible types of drinking weeks. Drinker statuses were predictive of senior-year hazardous drinking and dependence symptoms.

Characteristic Profiles of an Original Drink Sap from Male and Female Deglet Nour Palm (Phoenix dactyliferaL.) during Collection Period

This work aimed to evaluate the nutritional quality of a typical natural drink from male and female Deglet Nour (DN) date palm (Phoenix dactyliferaL.) during the collection period. Dry matter, protein, amino acids, and sugar profiles were determined using AFNOR norm, Kjeldahl method, HPLC, and HPAEC-PAD, respectively. The male sap dry matter content was higher than that of the female. It decreased significantly through the tapping period. During the harvest, the male sap protein content decreased but increased significantly in the female sap. Finally, sugar fraction, for both male and female DN sap, was dominated by sucrose, glucose, fructose, and a small amount of myo-inositol. During the collection time, sugar content is affected by the sex especially for myo-inositol content that increased significantly in the female date sap, unlike that of the male one. This may be related to the fact that the male palm is more resistant to physiological stress, inducing myo-inositol formation during tapping.

Phytochemical profile, antioxidant and hypolipemiant potential of Ilex paraguariensis fruit extracts

The main objective of this work to evaluate the antioxidant activity of Ilex paraguariensis (popularly known as yerba mate) and to perform a biochemical analysis in rats using fruit extracts. Usually, yerba mate is consumed as tea leaves in typical drinks in south Brazil, Argentina and Uruguay. Its fruit has a strong purple color, indicative of the presence of phenolic compounds such as anthocyanins, which have great antioxidant potential. The extract obtained with acidified ethanol afforded the larger amount of anthocyanins (43.79mg/g), total phenolic (62.25mg GAE/100g sample) and provided the best antioxidant activity to catch the 2,2-diphenyl-1-picrylhydrazyl (DPPH) radical (IC50=3.61±0.045mg/ml). The extract was effective in reducing 36% and 42% of total cholesterol and triglycerides serum levels, respectively, as well as on maltase activity, though reduction in blood glucose levels or an increase in glycogen content was not observed.

The association between alcohol use and depressive symptoms across socioeconomic status among 40- and 45-year-old Norwegian adults.

BackgroundLittle population-based data among middle-aged adults exists examining the relationships between depressive symptoms, alcohol use, and socio-economic status (SES). This study aimed to describe the relationships between depressive symptoms and alcohol use at different levels of SES and to determine differences across SES levels among a population-based sample of 40 and 45 year old adults in Norway.MethodsThis analysis was based on data from two Norwegian health studies conducted in 2000 and 2001, and included community-dwelling Norwegian men and women aged 40 and 45 years. Self-reported frequency and quantity of alcoholic drinks was used to calculate past-year typical quantity of drinks consumed and frequency of 5+ drinks per occasion, or heavy episodic drinking (HED). Depressive symptoms were assessed with the 10-item Hopkins Symptom Checklist, and SES was measured as education level and employment status. To observe the association between depressive symptoms and alcohol use at each level of SES we fitted multinomial logistic regression models using each alcohol outcome as a dependent variable stratified by level of education and employment. To observe differences across levels of SES, we examined the interaction between depressive symptoms and SES level in multinomial logistic regression models for each alcohol measures.ResultsHaving depressive symptoms was significantly associated with an increased risk of 5+ typical drinks among people in the lowest (RRR = 1.60, p ≤ 0.05) education level, and not among people in the highest. Conversely, significant associations were observed among all levels of employment. For frequency of HED, depressive symptoms was not significantly associated with frequency of HED at any education level. Depressive symptoms was associated with 13+ past year HED episodes among people with no employment (RRR = 1.97, p ≤ 0.05), and part-time employment (RRR = 2.33, p ≤ 0.01), and no association was observed among people with full-time employment. A significant interaction was observed for depressive symptoms and employment for risk of 13+ past-year HED episodes.ConclusionsThe results show a variety of associations between depressive symptoms and alcohol use among people with lower SES, and suggest type of alcohol use and SES measure may influence the observation of an association between depressive symptoms and alcohol use at different SES levels.Electronic supplementary materialThe online version of this article (doi:10.1186/s12889-015-2479-6) contains supplementary material, which is available to authorized users.

I like people who drink like me: Perceived appeal as a function of drinking status

IntroductionIndividuals rate opposite sex faces as more attractive after consuming or being primed with alcohol. However, other traits such as intelligence and likeability have not been examined and might vary as a function of information about one's drinking habits. We expected social drinkers to be rated more positively than heavy drinkers, abstainers, or recovering alcoholics. We further hypothesized that faces with similar drinking habits to participants would be rated as more appealing. MethodsFive hundred ninety-four undergraduates viewed 25 opposite sex faces randomly paired with drinking information, and rated each face on perceived appeal. ResultsHierarchical linear models revealed that social drinkers were rated as most appealing, as expected. Unexpectedly, recovering alcoholics were rated as the next most appealing, followed by abstainers, then heavy drinkers. The interaction between drinker type and participants' own drinking predicting ratings indicated that the heavier the participant drinks, the more favorably they rated heavy drinkers compared to other types of drinkers. Thus, as expected, ratings varied as a function of participants' own drinking; however, ratings did not vary as a function of participants' alcohol-related problems. ConclusionsFindings support hypotheses in that social drinkers were generally perceived as appealing compared to other drinker types, and ratings tended to be influenced by participants' own drinking. Individuals' prototypes and norms regarding drinking may influence how they perceive others when others' drinking habits are known. This might be especially important to consider with heavy drinkers who may seek out others who drink similarly, which could reinforce problematic drinking.

Very-Brief, Web-Based Interventions for Reducing Alcohol Use and Related Problems among College Students: A Review

Very-brief, web-based alcohol interventions have great potential due to their convenience, ease of dissemination, and college students’ stated preference for this intervention modality. To address the efficacy of these interventions, we conducted a review of the literature to identify randomized controlled trials (RCTs). Fifteen published reports were included. All RCTs meeting criteria for inclusion tested an intervention that featured personalized feedback on students’ patterns of alcohol consumption. This review found some evidence to support the efficacy of very-brief, web-based interventions among college students for alcohol use reduction. Several trials, however, reported no evidence of efficacy and the methods of multiple trials raised concerns about potential bias that may have influenced study results. By contrast, this review did not yield evidence to support the efficacy of very-brief, web-based interventions for reduction of alcohol-­related problems among college students. We found evidence to support the efficacy of two main types of intervention content: (a) focused solely on personalized normative feedback designed to correct misconceptions about peer alcohol consumption and (b) multi-component interventions. Future research is needed to test enhancements to very-brief, web-based interventions that feature personalized feedback on patterns of alcohol use and to determine for which types of college drinkers (e.g., heavier or lighter drinkers) these interventions are most efficacious. In addition, future studies are needed to test novel, very-brief, web-based interventions featuring approaches other than personalized feedback. In summary, this review yielded some evidence supporting very-brief, web-based interventions in reducing alcohol use but not related problems in college students. Very-brief, web-based interventions are worth pursuing given their convenience, privacy, and potential public health benefit.

Does brief intervention work for heavy episodic drinking? A comparison of emergency department patients in two cultures

Little has been reported on the efficacy of brief intervention (BI) among heavy episodic drinkers, although this drinking style is known to be especially harmful in relation to negative consequences including alcohol-related injuries. The comparative efficacy of BI is analyzed in two similar randomized controlled clinical trials of emergency department (ED) patients in two different cultures, both of which exhibit similar drinking styles of heavy episodic drinking: Poland and Mexican-Americans in the U.S. Improvements in drinking and problem outcomes are analyzed at 3-month and 12-month follow-up, using random effects modeling, among 446 Polish patients and 698 Mexican-American patients, randomized to screened only, assessment, and intervention conditions in each study. In Poland significant improvement was observed in all outcome measures for the assessed condition at 3-months compared to baseline, but only in the two problem variables at 12-months, while for the intervention condition, significant improvement was found in all outcome measures at both time periods; however, estimates of the interaction terms were not statistically significant. In the Mexica-American study, while significant improvement in nearly all outcome measures were observed at 3 months and 12 months for both conditions, estimates of the interaction terms suggest that for all drinking variables, but not problem variables, outcomes were significantly improved for the intervention condition over the assessed condition at 12 months, suggesting a 12-month intervention effect. Findings here are non-conclusive regarding a treatment effect of BI for heavy episodic drinking in ED patients. Given the mixed findings for BI in other ED studies, future studies need to explore the efficacy of BI in other populations and cultures exhibiting different drinking patterns to help identify what type of drinker would most benefit from BI in the ED setting.

Does brief intervention work for heavy episodic drinking? A comparison of emergency department patients in two cultures

IntroductionLittle has been reported on the efficacy of brief intervention (BI) among heavy episodic drinkers, although this drinking style is known to be especially harmful in relation to negative consequences including alcohol-related injuries. The comparative efficacy of BI is analysed in two similar randomised controlled clinical trials of emergency department (ED) patients in different cultures, both exhibiting similar styles of heavy episodic drinking: Polish and Mexican-Americans in the U.S. MethodsImprovements in drinking and problem outcomes are analysed at 3-month and 12-month follow-up, using random effects modelling, among 446 Polish patients and 698 Mexican-American patients, randomised to screened-only, assessment, and intervention conditions in each study. ResultsIn Poland significant improvement was observed in all outcome measures for the assessed condition at 3 months compared to baseline, but only in the two problem variables at 12 months, while for the intervention condition, significant improvement was found in all outcome measures at both time periods; however, estimates of the interaction terms were not statistically significant. In the Mexican-American study, while significant improvement in nearly all outcome measures were observed at 3 months and 12 months for both conditions, estimates of the interaction terms suggest that for all drinking variables, but not problem variables, outcomes were significantly improved for the intervention condition over the assessed condition at 12 months, suggesting a 12-month intervention effect. ConclusionsFindings here are non-conclusive regarding a treatment effect of BI for heavy episodic drinking in ED patients. Given the mixed findings for BI in other ED studies, future studies need to explore the efficacy of BI in other populations and cultures exhibiting different drinking patterns to help identify what type of drinker would most benefit from BI in the ED setting.

Managing variability in decision making in swine growing-finishing units.

BackgroundAnalysis of data collected from pig farms may be useful to understand factors affecting pig health and productive performance. However, obtaining these data and drawing conclusions from them can be done at different levels and presents several challenges. In the present study, information from 688 batches of growing-finishing (GF) pigs (average initial and final body weight of 19.1 and 108.5 kg respectively) from 404 GF farms integrated in 7 companies was obtained between July 2008 and July 2010 in Spain by survey. Management and facility factors associated with feed conversion ratio (FCR) and mortality were studied by multiple linear regression analysis in each single company (A to G) and in an overall database (OD). Factors studied were geographic location of the farm, trimester the pigs entered the farm, breed of sire and sex segregation in pens (BREGENSEG), use of circovirus vaccine, number of origins the pigs were obtained from, age of the farm, percentage of slatted floor, type of feeder, drinker and ventilation, number of phases and form of feed, antibiotic administration system, water source, and number and initial weight of pigs.ResultsIn two or more companies studied and/or in OD, the trimester when pigs were placed in the farm, BREGENSEG, number of origins of the pigs, age of the farm and initial body weight were factors associated with FCR. Regarding mortality, trimester of placement, number of origins of the pigs, water source in the farm, number of pigs placed and the initial body weight were relevant factors. Age of the farm, antibiotic administration system, and water source were only provided by some of the studied companies and were not included in the OD model, however, when analyzed in particular companies these three variables had an important effect and may be variables of interest in companies that do not record them.ConclusionsAnalysing data collected from farms at different levels helps better understand factors associated with productive performance of pig herds. Out of the studied factors trimester of placement and number of origins of the pigs were the most relevant factors associated with FCR and mortality.

NEGRA TE QUERO, TE QUERO NEGRA

Favorite and daily dish for Brazilians of all social classes, feijoadahas become a popular, artistic and political jargon. Feijoada usedto mean mixture, confusion, uneducated mob, the day-to-day,old habits, simpler and less sophisticated things. It could havealso a sexual meaning – in this case, “to eat feijoada” could mean“to have sexual intercourse.” Although so popular, feijoada wasaccused of being indigestible and harmful to health, and wasproscribed by hygienist ideas of the second half of the 19thcentury as a facilitator of yellow fever and cholera morbus.However, from the last two decades of this same century, thespread of new microbial ideas and the discovery of yellow fevertransmission by the mosquito have cooled the population’s fearagainst the disease; and the yellow fever eradication in Rio deJaneiro, beginning in 1907, definitely rehabilitated the feijoada.Indeed, in 1900, one of the largest and most popular carnivalsocieties of Rio de Janeiro, the Democraticos, reflecting the climateof revaluation of all that was Brazilian, introduced the “fullfeijoada” in their menu of pre-carnival festivities, and replacedchampagne with cachaca. This “nationalist” initiative, whichtranslated by the use of typical Brazilian dishes and drinks,became a trend and was, thereafter, copied by other carnivalsocieties and sports clubs in their regular banquets. Finally, in1911, at a lunch offered to the 8th Brazilian President of theRepublic, Hermes da Fonseca, the main dishes were barbecueand feijoada. Since then, the ideological “national feijoada” wasimposed in Rio de Janeiro as the mandatory dish of all festivities. DOI: 10.12957/demetra.2015.16028