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Seasoning (slavery)
Seasoning, or The Seasoning, was the period of adjustment that slave traders and slaveholders subjected African slaves to following their arrival in the Americas. While modern scholarship has occasionally applied this term to the brief period of acclimatization undergone by European immigrants to the Americas, it most frequently and formally referred to the process undergone by enslaved people. Slave traders used "seasoning" in this colonial context to refer to the process of adjusting the enslaved Africans to the new climate, diet, geography, and ecology of the Americas. The term applied to both the physical acclimatization of the enslaved person to the environment and that person's adjustment to a new social environment, labor regimen, and language. Slave traders and owners believed that, if a person survived this critical period of environmental seasoning, they were less likely to die and the psychological element would make them more easily controlled. This process took place ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Acclimatization
Acclimatization or acclimatisation ( also called acclimation or acclimatation) is the process in which an individual organism adjusts to a change in its environment (such as a change in altitude, temperature, humidity, photoperiod, or pH), allowing it to maintain fitness across a range of environmental conditions. Acclimatization occurs in a short period of time (hours to weeks), and within the organism's lifetime (compared to adaptation, which is evolution, taking place over many generations). This may be a discrete occurrence (for example, when mountaineers acclimate to high altitude over hours or days) or may instead represent part of a periodic cycle, such as a mammal shedding heavy winter fur in favor of a lighter summer coat. Organisms can adjust their morphological, behavioral, physical, and/or biochemical traits in response to changes in their environment. While the capacity to acclimate to novel environments has been well documented in thousands of species, research ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Malnutrition
Malnutrition occurs when an organism gets too few or too many nutrients, resulting in health problems. Specifically, it is "a deficiency, excess, or imbalance of energy, protein and other nutrients" which adversely affects the body's tissues and form. Malnutrition is not receiving the correct amount of nutrition. Malnutrition is increasing in children under the age of five due to providers who cannot afford or do not have access to adequate nutrition. Malnutrition is a category of diseases that includes undernutrition and overnutrition. Undernutrition is a lack of nutrients, which can result in stunted growth, wasting, and underweight. A surplus of nutrients causes overnutrition, which can result in obesity. In some developing countries, overnutrition in the form of obesity is beginning to appear within the same communities as undernutrition. Most clinical studies use the term 'malnutrition' to refer to undernutrition. However, the use of 'malnutrition' instead of 'undernutrit ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Slavery In The Caribbean
Slavery in the British and French Caribbean refers to slavery in the parts of the Caribbean dominated by France or the British Empire. History In the Caribbean, England colonised the islands of St. Kitts and Barbados in 1623 and 1627 respectively, and later, Jamaica in 1655. In these islands and England's other Caribbean colonies, white colonists would gradually introduce a system of slave-based labor to underpin a new economy based on cash crop production. French institution of slavery In the mid-16th century, enslaved people were trafficked from Africa to the Caribbean by European mercantilists. Originally, white European indentured servants worked alongside enslaved African people in the "New World" (the Americas). At this time, there were not widespread theories of race or racism that would cause different treatment for white indentured servants and enslaved African people. Francois Bernier, who is considered to have presented the first modern concept of race, publish ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Weathering Hypothesis
The weathering hypothesis was proposed to account for early health deterioration as a result of cumulative exposure to experiences of social, economic and political adversity. It is well documented that minority groups and marginalized communities suffer from poorer health outcomes. This may be due to a multitude of stressors including prejudice, social alienation, institutional bias, political oppression, economic exclusion and racial discrimination. The weathering hypothesis proposes that the cumulative burden of these stressors as individuals age is "weathering," and the increased weathering experienced by minority groups compared to others can account for differences in health outcomes. In recent years, the biological plausibility of the weathering hypothesis has been investigated in studies evaluating the physiological effects of social, environmental and political stressors among marginalized communities. This has led to more widespread use of the weathering hypothesis as a fr ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Slavery Hypertension Hypothesis
The slavery hypertension hypothesis proposes that disproportionately high rates of hypertension among black people in the New World are due to selection bias preferring individuals who retain more sodium among black slaves during the Middle Passage. __TOC__ History It was originally proposed in 1983 by Clarence Grim and Thomas W. Wilson, who subsequently promoted it heavily during the remainder of the 1980s. It gained considerable media attention when Grim presented it at a conference in 1988. In 1990, the first medical textbook mentioning the hypothesis was published. The first peer-reviewed paper advancing the hypothesis was published by Wilson and Grim in 1991. This study also received considerable media attention. In December 2004, a paper titled ''CYP3A Variation and the Evolution of Salt-Sensitivity Variants'' was published which drew attention to the importance of the CPY3A5*1 and CPY3A5*3 alleles of cytochrome P450 CYP3A5 in hypertensive disease. The paper showed a substanti ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Slave Health On Plantations In The United States
The health of slaves on American plantations was a matter of concern to both slaves and their owners. Slavery had associated with it the health problems commonly associated with poverty. It was to the economic advantage of owners to keep their working slaves healthy, and those of reproductive age reproducing. Those who could not work or reproduce because of illness or age were sometimes abandoned by their owners, expelled from plantations, and left to fend for themselves. Life expectancy A broad and common measure of the health of a population is its life expectancy. The life expectancy in 1850 of a white person in the United States was forty; for a slave, thirty-six. Mortality statistics for whites were calculated from census data; statistics for slaves were based on small sample-sizes. Diseases among slaves European physicians in the West Indies frequently shared their knowledge of black-related diseases with North American colleagues. Diseases that were thought to be "negro dis ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Slavery In The British And French Caribbean
Slavery in the British and French Caribbean refers to slavery in the parts of the Caribbean dominated by France or the British Empire. History In the Caribbean, England colonised the islands of St. Kitts and Barbados in 1623 and 1627 respectively, and later, Jamaica in 1655. In these islands and England's other Caribbean colonies, white colonists would gradually introduce a system of slave-based labor to underpin a new economy based on cash crop production. French institution of slavery In the mid-16th century, enslaved people were trafficked from Africa to the Caribbean by European mercantilists. Originally, white European indentured servants worked alongside enslaved African people in the "New World" (the Americas). At this time, there were not widespread theories of race or racism that would cause different treatment for white indentured servants and enslaved African people. Francois Bernier, who is considered to have presented the first modern concept of race, publish ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Black Ladino
Black Ladinos (Spanish: ''negros ladinos'') were Hispanicized black Ladinos, exiled to Spanish America after having spent timeesclavo ladino in the '' Diccionario de la Real Academia Española'': "Slave who spent over a year in slavery". in . They were referred to as ''negros ladinos'' ("cultivated" or "latinized Blacks"), as opposed to '' negros bozales'' ("uneducated Blacks"), i.e. those captured in Africa. The Ladinos' skills granted them a higher price than those of ''bozales''. [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Malaria And The Caribbean
Malaria has had a significant impact on the history of the Caribbean, due to its effects on the colonization of the islands and the corresponding impact on society and economy. Malaria was not found in the Americas prior to the discovery of the New World by Europeans. There was therefore even less immunity among the native populations than there was among Europeans. Due to their genetics, African slaves had greater immunity to falciparum malaria, and this was one reason why slaves were brought in great numbers from Africa. Creoles felt that diseases such as malaria were tools preventing their territories being invaded by Europeans. The Caribbean countries most affected by malaria were the Greater Antilles islands and other humid islands like Martinique and Trinidad and Tobago. Anopheles mosquitoes thrive mostly in areas of humidity and fresh water, so the disease was not found on islands such as the Bahamas and Antigua. As of 2019, several cases of malaria occur each year in ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sugar Plantations In The Caribbean
Sugar plantations in the Caribbean were a major part of the economy of the islands in the 18th, 19th, and 20th centuries. Most Caribbean, Caribbean islands were covered with Sugarcane, sugar cane fields and mills for refining the crop. The main source of labor, until Abolitionism, the abolition of chattel slavery, was Atlantic slave trade, enslaved Africans. After the abolition of slavery, Indentured servitude, indentured laborers from India, China, Portugal and other places were brought to the Caribbean to work in the sugar industry. These plantations produced 80 to 90 percent of the sugar consumed in Western Europe, later supplanted by European-grown sugar beet. The sugar trade Sugar cane development in the Americas The Portuguese introduced sugar plantations in the 1550s off the coast of their Brazilian settlement colony, located on the island Sao Vincente. As the Portuguese and Spanish maintained a strong colonial presence in the Caribbean, the Iberian Peninsula amassed t ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Influenza
Influenza, commonly known as "the flu", is an infectious disease caused by influenza viruses. Symptoms range from mild to severe and often include fever, runny nose, sore throat, muscle pain, headache, coughing, and fatigue. These symptoms begin from one to four days after exposure to the virus (typically two days) and last for about 2–8 days. Diarrhea and vomiting can occur, particularly in children. Influenza may progress to pneumonia, which can be caused by the virus or by a subsequent bacterial infection. Other complications of infection include acute respiratory distress syndrome, meningitis, encephalitis, and worsening of pre-existing health problems such as asthma and cardiovascular disease. There are four types of influenza virus, termed influenza viruses A, B, C, and D. Aquatic birds are the primary source of Influenza A virus (IAV), which is also widespread in various mammals, including humans and pigs. Influenza B virus (IBV) and Influenza C virus (ICV) pri ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Measles
Measles is a highly contagious infectious disease caused by measles virus. Symptoms usually develop 10–12 days after exposure to an infected person and last 7–10 days. Initial symptoms typically include fever, often greater than , cough, runny nose, and inflamed eyes. Small white spots known as Koplik's spots may form inside the mouth two or three days after the start of symptoms. A red, flat rash which usually starts on the face and then spreads to the rest of the body typically begins three to five days after the start of symptoms. Common complications include diarrhea (in 8% of cases), middle ear infection (7%), and pneumonia (6%). These occur in part due to measles-induced immunosuppression. Less commonly seizures, blindness, or inflammation of the brain may occur. Other names include ''morbilli'', ''rubeola'', ''red measles'', and ''English measles''. Both rubella, also known as ''German measles'', and roseola are different diseases caused by unrelated viruses. Mea ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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