An Application of Wavelet Analysis to Meat Consumption Cycles

The existence or nonexistence of changes in meat consumption cycles is critical to meat industry. If the change is existent, there is a need to understand what motivates the change to identify the most appropriate response. Wavelet analysis is considered here as a promising technique that may lead to a better understanding of characteristic patterns and changes in the meat consumption cycles.

First evidence of prey capture and meat eating by wild Yunnan snub-nosed monkeys Rhinopithecus bieti in Yunnan,China

Most extant nonhuman primates occasionally prey on fast-moving, warm-blooded animals; however, Indriidae, Lepilemuridae, and Colobinae either scavenged for meat or did not eat meat at all. Here we report six cases of animal consumption by the snub-nosed monkey Rhinopithecus bieti in a wild, habituated group between 2004 and 2009 in Yunnan, China. At present, only males in an all-male unit within the study group were involved in active hunting. Such a male-biased activity may be related to the group structure and spatial spread of R. bieti. Two females were observed eating freshly killed birds. The findings confirmed that R. bieti engaged in scavenging and, when hunting, employed a cranio-cervical bite to kill their prey. Meat eating is likely a nutrient maximization feeding strategy in R. bieti, especially in males. A begging behavior occurred after successful prey capture. Although begging was observed, no sharing of the meat was seen. The present findings illuminate the dietary diversity of R. bieti and their ability to expand their dietary spectrum.

Educational Status and Risks of Cardiovascular Disease in Awka, Southeast Nigeria

Background and Objectives: All over the world, cardiovascular risks constitute a heavy healthcare burden, affecting people with different levels of education, across economies in both the developed and the developing ones. Differences in educational levels in cardiovascular risks have not been completely defined. This study was set out to evaluate the influence of levels of education on the risks of cardiovascular disease in an urban community in Awka, southeast Nigeria. Methodology: In this cross sectional study of 294 subjects conducted in Awka in 2017, biodata, anthropometric and demographic data were obtained. A questionnaire was used to extract information on smoking, alcohol use, tobacco snuff use, diabetes mellitus status, time spent at work > 10 hours daily and night sleep duration < 4 hours. Blood pressure and body mass index were measured. Data were analyzed and the association between levels of education and the potential cardiovascular risks determined. Results: The prevalence of smoking was 5.4%, tobacco snuff use 5.4%, alcohol 42.2%, thickened arterial wall 27.2%, meat protein 91.8%, diabetes mellitus 9.5%, time spent at work > 10 hours daily 29.3%, obesity 33.3%, hypertension 58.5%, night sleep < 4 hours 5.4%. Levels of education has association with tobacco use (p = 0.009), alcohol use (p = 0.013), thickened arterial wall (p < 0.001), diabetes mellitus (p < 0.001), time spent at work > 10 hours daily (p < 0.001), obesity (p = 0.020), hypertension (p < 0.001), meat consumption (p = 0.047). However, smoking and night sleep < 4 hours have no significant association with levels of education, p = 0.415, and p = 0.132. Conclusion: There was variability in the prevalence of cardiovascular risks at different levels of education. The prevalence of smoking and night sleep duration < 4 hours did not vary with levels of education. The prevalence of tobacco snuff and thickened arterial wall was high in primary education holders and meat consumption in secondary education. Alcohol prevalence increased with increasing levels of education. Diabetes mellitus, time spent oat work > 10 hours daily, hypertension and obesity increased in prevalence with increasing levels of education but declined with tertiary education.

Gastrointestinal Anthrax:A Case and Review of Literature

Anthrax which is caused by Bacillus anthracis is typically a disease of herbivores. Spores existing in the skin, meat, hair or mouth and nose of animals are transmitted to humans through contact with a break in the skin, consumption of infected meat or inhalation of spores [1]. Infected uncooked or insufficiently cooked meats cause oropharyngeal and gastrointestinal system (GIS) anthrax. When this infected materials swallowed anthrax spores may cause lesions from the oral cavity to the caecum. The diagnosis of gastrointestinal system (GIS) anthrax is difficult due to insidious clinical progression of the disease and difficulty in the isolation of agent pathogen. Releated symptoms of GIS anthrax are sore throat, neck swelling, diffuculty swallowing, stomach pain, anoreksia, bloody diarrhea, nause, bloody vomiting and fever. Supportive and antibiotic treatments are required. Benzylpenicillin, rifampicin, clindamycin, chloramphenicol, imipenem/cilastatin, or vancomycin can be use for treatment, ciprofloxacin or doxycycline may be added to this treat- ment for serious cases. To emphasize the necessity of taking precautions, an oropharyngeal and intestinal anthrax case due to consumption of infected and insufficiently cooked meat is presented below.