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Blood Meal
Blood meal is a dry, inert powder made from blood, used as a high-nitrogen organic fertilizer and a high protein animal feed. By weight, it is generally 12% nitrogen with trace amounts (≤1%) of phosphorus and potassium. It is one of the highest non-synthetic sources of nitrogen. It usually comes from cattle or hogs as a slaughterhouse by-product. Uses Dietary supplement Blood meal can be used as a livestock dietary supplement A dietary supplement is a manufactured product intended to supplement a person's diet by taking a pill (pharmacy), pill, capsule (pharmacy), capsule, tablet (pharmacy), tablet, powder, or liquid. A supplement can provide nutrients eithe ... and is mainly added to supply dietary lysine for cattle, fish and poultry. Prior to use, it is sometimes mixed with molasses. Organic fertilizers Blood meal, bone meal, and other animal by-products are permitted in certified organic production as soil amendments, though they cannot be fed ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Blood
Blood is a body fluid in the circulatory system of humans and other vertebrates that delivers necessary substances such as nutrients and oxygen to the cells, and transports metabolic waste products away from those same cells. Blood is composed of blood cells suspended in blood plasma. Plasma, which constitutes 55% of blood fluid, is mostly water (92% by volume), and contains proteins, glucose, mineral ions, and hormones. The blood cells are mainly red blood cells (erythrocytes), white blood cells (leukocytes), and (in mammals) platelets (thrombocytes). The most abundant cells are red blood cells. These contain hemoglobin, which facilitates oxygen transport by reversibly binding to it, increasing its solubility. Jawed vertebrates have an adaptive immune system, based largely on white blood cells. White blood cells help to resist infections and parasites. Platelets are important in the clotting of blood. Blood is circulated around the body through blood vessels by the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Bone Meal
Bone meal (or bonemeal) is a mixture of finely and coarsely ground animal bones and slaughter-house waste products. It is used as a dietary supplement to supply calcium and phosphorus to monogastric livestock in the form of hydroxyapatite. As a slow-release organic fertilizer, it supplies phosphorus, calcium, and a small amount of nitrogen to plants. Uses Dietary supplement Bone meal, along with a variety of other meals, especially meat meal, is used as a dietary/mineral supplement for livestock. The improper application of bone and meat meal products in animal nutrition can contribute to the spread of transmissible spongiform encephalopathy, commonly known in cattle as Mad Cow Disease. Proper heat control can reduce salmonella contaminants. Bone meal was historically used as a human dietary calcium supplement. Research has shown that calcium and lead in their ionic forms (Ca2+, Pb2+) have similar atomic structures and so create a potential for accumulation of lead in bones. A ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Soil Improvers
Soil, also commonly referred to as earth, is a mixture of organic matter, minerals, gases, water, and organisms that together support the life of plants and soil organisms. Some scientific definitions distinguish dirt from ''soil'' by restricting the former term specifically to displaced soil. Soil consists of a solid collection of minerals and organic matter (the soil matrix), as well as a porous phase that holds gases (the soil atmosphere) and water (the soil solution). Accordingly, soil is a three-state system of solids, liquids, and gases. Soil is a product of several factors: the influence of climate, relief (elevation, orientation, and slope of terrain), organisms, and the soil's parent materials (original minerals) interacting over time. It continually undergoes development by way of numerous physical, chemical and biological processes, which include weathering with associated erosion. Given its complexity and strong internal connectedness, soil ecologists regard soi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Taboo Food
Some people do not eat various specific foods and beverages in conformity with various religious, cultural, legal or other societal prohibitions. Many of these prohibitions constitute taboos. Many food taboos and other prohibitions forbid the meat of a particular animal, including mammals (such as rodents), reptiles, amphibians, fish, molluscs, crustaceans and insects, which may relate to a disgust response being more often associated with meats than plant-based foods. Some prohibitions are specific to a particular part or excretion of an animal, while others forgo the consumption of plants or fungi. Some food prohibitions can be defined as rules, codified by religion or otherwise, about which foods, or combinations of foods, may not be eaten and how animals are to be slaughtered or prepared. The origins of these prohibitions are varied. In some cases, they are thought to be a result of health considerations or other practical reasons; in others, they relate to human symbolic s ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Bone Meal
Bone meal (or bonemeal) is a mixture of finely and coarsely ground animal bones and slaughter-house waste products. It is used as a dietary supplement to supply calcium and phosphorus to monogastric livestock in the form of hydroxyapatite. As a slow-release organic fertilizer, it supplies phosphorus, calcium, and a small amount of nitrogen to plants. Uses Dietary supplement Bone meal, along with a variety of other meals, especially meat meal, is used as a dietary/mineral supplement for livestock. The improper application of bone and meat meal products in animal nutrition can contribute to the spread of transmissible spongiform encephalopathy, commonly known in cattle as Mad Cow Disease. Proper heat control can reduce salmonella contaminants. Bone meal was historically used as a human dietary calcium supplement. Research has shown that calcium and lead in their ionic forms (Ca2+, Pb2+) have similar atomic structures and so create a potential for accumulation of lead in bones. A ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Bone Ash
Bone ash is a white material produced by the calcination of bones. Typical bone ash consists of about 55.82% calcium oxide, 42.39% phosphorus pentoxide, and 1.79% water. The exact composition of these compounds varies depending upon the type of bones being used, but generally the formula for bone ash is Ca5(OH)(PO4)3. Bone ash usually has a density around 3.10 g/mL and a melting point of 1670 °C (3038 °F). Most bones retain their cellular structure through calcination. History Antiquity Burnt bones have been recovered from numerous Ancient Greek sanctuaries dating from the Late Bronze Age up to the Hellenistic period. The burnt bones are often calcined with a white or blueish color, allowing archaeologists to identify them as sacrificial remains. At the sanctuary to Artemis in Eretria a round altar of fieldstones filled with soil was found, dating to the 8th century BC. The upper surface was covered with clay and animal bones were burned on top, then apparently swep ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Blood As Food
Blood as food is the usage of blood in Human food, food, Religion, religiously and Culture, culturally. Many cultures consume blood, often in combination with meat. The blood may be in the form of blood sausage, as a thickener for sauces, a Curing (food preservation), cured salted form for times of food scarcity, or in a blood soup. This is a product from domesticated animals, obtained at a place and time where the blood can run into a container and be swiftly consumed or processed. In many cultures, the animal is slaughtered. In some cultures and religions, blood is a taboo food and drink#Blood, taboo food. Blood consists predominantly of protein and water, and is sometimes called "liquid meat" because its composition is similar to that of lean meat. Blood collected hygienically can be used for human consumption, otherwise it is converted to blood meal. Certain Fraction (chemistry), fractions of animal blood are used in human medicine. Methods of preparation Blood sausage Blo ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Rabbit
Rabbits are small mammals in the family Leporidae (which also includes the hares), which is in the order Lagomorpha (which also includes pikas). They are familiar throughout the world as a small herbivore, a prey animal, a domesticated form of livestock, and a pet, having a widespread effect on ecologies and cultures. The most widespread rabbit genera are '' Oryctolagus'' and '' Sylvilagus''. The former, ''Oryctolagus'', includes the European rabbit, ''Oryctolagus cuniculus'', which is the ancestor of the hundreds of breeds of domestic rabbit and has been introduced on every continent except Antarctica. The latter, ''Sylvilagus'', includes over 13 wild rabbit species, among them the cottontails and tapetis. Wild rabbits not included in ''Oryctolagus'' and ''Sylvilagus'' include several species of limited distribution, including the pygmy rabbit, volcano rabbit, and Sumatran striped rabbit. Rabbits are a paraphyletic grouping, and do not constitute a clade, as ha ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Composting
Compost is a mixture of ingredients used as plant fertilizer and to improve soil's physical, chemical, and biological properties. It is commonly prepared by Decomposition, decomposing plant and food waste, recycling organic materials, and manure. The resulting mixture is rich in plant nutrients and beneficial organisms, such as bacteria, protozoa, nematodes, and fungi. Compost improves soil fertility in gardens, landscaping, horticulture, urban agriculture, and organic farming, reducing dependency on commercial chemical fertilizers. The benefits of compost include providing nutrients to crops as fertilizer, acting as a soil conditioner, increasing the humus or Humic acids, humic acid contents of the soil, and introducing beneficial microbes that help to suppress pathogens in the soil and reduce soil-borne diseases. At the simplest level, composting requires gathering a mix of green waste (nitrogen-rich materials such as leaves, grass, and food scraps) and brown waste (woody ma ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Feather Meal
Feather meal or Feather powder, is a byproduct of processing poultry; it is made from poultry feathers by partially grinding them under elevated heat and pressure, and then grinding and drying. Although total nitrogen levels are fairly high (up to 12%), the bioavailability of this nitrogen may be low if not hydrolyzed beforehand. Feather meal is used in formulated animal feed and in organic fertilizer. Worldwide, approximately 50 billion chickens were used for human consumption in 2014. The feather from poultry slaughtering is traditionally treated as waste, with carbon emissions associated with its disposal. Reusing feather meal produces extra value while reducing carbon emissions. Animal feed When used as animal feed, the indigestible keratin must be broken down (partially hydrolyzed) to become digestible for animals. One process for doing this is called rendering: steam pressure cookers with temperatures over are used to "cook" and sterilize the feathers. It is then dried, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Certified Organic
Organic certification is a certification process for producers of organic food and other organic agricultural products.Labelling, article 30 o''Regulation (EU) 2018/848 of the European Parliament and of the Council of 30 May 2018 on organic production and labelling of organic products and repealing Council Regulation (EC) No 834/2007.''/ref> In general, any business directly involved in food production can be certified, including seed suppliers, farmers, food processors, retailers and restaurants. A lesser known counterpart is certification for organic textiles (or organic clothing) that includes certification of textile products made from organically grown fibres. Requirements vary from country to country ( List of countries with organic agriculture regulation), and generally involve a set of production standards for growing, storage, processing, packaging and shipping that include: * avoidance of synthetic chemical inputs (e.g. fertilizer, pesticides, antibiotics, food additiv ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Molasses
Molasses () is a viscous byproduct, principally obtained from the refining of sugarcane or sugar beet juice into sugar. Molasses varies in the amount of sugar, the method of extraction, and the age of the plant. Sugarcane molasses is usually used to sweeten and flavour foods. Molasses is a major constituent of fine commercial brown sugar. Molasses is rich in vitamins and minerals, including vitamin B6, iron, calcium, magnesium, and potassium. There are different types of molasses depending on the amount of time refined, including first molasses (highest sugar content), second molasses (slightly bitter), and blackstrap molasses (the darkest and most robust in flavor). Molasses was historically popular in the Americas before the 20th century as a sweetener. It is still commonly used in traditional cuisine, such as in Madeira Island's traditional dishes. In addition to culinary uses, molasses has industrial applications, such as in the distillation of rum, as an additiv ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
