Bangladeshis must boost protein intake to fight stunted growth, says UN expert

Bangladeshis must boost protein intake to fight stunted growth, says UN expert: As Bangladesh grapples with the problem of stunted growth in children, a United Nations expert has called for a boost in animal protein consumption within the south Asian country to tackle the crisis.

What bumps on the road should the meat supply chain watch out for in 2017?

What bumps on the road should the meat supply chain watch out for in 2017?: Power shifts, margin squeezes, the potential of alternative proteins in food and feed, value added meat products, uncertainty around currency movements and trade talks will likely be the dominant themes of the animal protein supply chain in 2017, finds a Rabobank report.

Brazil’s billion-dollar meat industry faces price and health pressures

Brazil’s billion-dollar meat industry faces price and health pressures: Brazil’s giant meat industry could become the world’s top protein exporter next decade, but analysts warn it needs to understand consumer demands are changing.

Egg refrigeration to halt salmonella growth.

Eggs are most nutritious and economical foods, but special care is advised when handling and preparing fresh eggs and egg products to avoid food borne illness, commonly called food poisoning Salmonella prevalence in eggs is a major concern to the egg industry and various strategies are employed to keep eggs safe and healthy as possible. Eggs may appear normal but contain a bacteria referred to as Salmonella that can make people sick, especially if eggs are eaten raw or lightly cooked. Many predisposing and persistence factors have been evaluated include poor housing conditions with chicken houses very close each other e.g less than 15 metres, young hens housed in proximity to old hens (older than 70 weeks of age), and the presence of cattle in the vicinity. A recent study shows that refrigerating eggs reduces salmonella growth irrespective of egg sweating. A study by Janet Gradl (graduate student) and Pat Curtis, Auburn University; Deana Jones, USDA Agricultural Research Service and Ken Anderson, North Carolina State University, USA, indicated that Salmonella enteritidis (SE) prevalence in eggs is a major concern to the egg industry. The objective of the study was to assess the effect of egg sweating on SE penetration into shell eggs over a six-week period stored at 4 °C. A 2x2 factorial of SE inoculation and egg sweating was utilized. Inoculated eggs were exposed to 108 SE. Sweated eggs were sweated for approximately 80 minutes in a 32° C incubator. Shell rinse, shell emulsion, and egg contents were enumerated and assessed for prevalence of SE throughout 6 weeks of 4 °C storage. In week 1, the shell rinse SE inoculated/non-sweated treatment had significantly higher Salmonella counts than the other three treatments, where no SE was detected. After week 1, no SE counts were obtained from the egg shell rinse, shell emulsion rinse, or egg contents. A significant week by treatment interaction was found. During weeks 1, 2, and 3 the shell rinse non-sweated and SE inoculated (SN) treatment had significantly higher SE prevalence than the sweated and inoculated treatment (SS). During weeks 4, 5, and 6, there was no difference in SE prevalence between the SS and SN treatment. Egg sweating did not increase SE penetration into the shell emulsion across treatment or week (P<0.05).( thepoultrysite.com) The decreasing trend of SE prevalence obtained over the six-week period indicate that refrigeration is a very effective method to halt Salmonella growth. These results indicate that the current practice of egg sweating is not harmful to egg safety.

Common causes of low egg production in hens.

The age and breed of hens are the first factor to consider as some breeds come into layer earlier than others.The average age of coming into lay is between 22/24 weeks but some breeds come into lay as early as 17 /18 weeks. The lighter breeds usually do come in lay earlier than the much heavier breeds. The method of rearing also comes to play,if adequate nutrition and management is lacking then definitely the birds will not grow,and optimal production is hinged on growth rate,physical development and management practices. The health status of the flock is very essential,thus seek healthy starting stock,from proven hatcheries and with proper vaccination regimen.Hens are sensitive to day length, and particularly to the direction in which day length is changing, when it comes to laying eggs. Declining day lengths discourage egg production,thus it is not unusual for a flock owner to have hens go out of production when the day length diminishes.In commercial production,this problem is resolved and egg production is maintained all year round by using artificial lighting to give hens a long day length. Hens need a balanced and adequate diet to maintain egg production. Each egg contains significant amounts of protein and energy, which must first be consumed by the hen as part of its daily food intake. When there is too little dietary energy or an imbalance of amino acids in feed ,it causes decreased egg production. The role of calcium in egg production is very important,as the shell of each egg contains roughly 2 grams of calcium while the skeleton of a typical egg-laying breed of hen only contains about 20 grams of calcium. This means that each egg represents 10% of the hen’s total bodily calcium,this they get from feed . The hen’s skeleton is a calcium store that supply the demands for egg production, this reserve is rapidly depleted in the absence of an abundant calcium source in the feed and in such a situation the hen will stop laying eggs. The task of steady egg production and maintenance of egg production depends on farmer and ability to feed only a prepared layer ration balanced to meet the hen’s nutritional requirements, or at least provide a e source of calcium, such as ground limestone or oyster shell, that the birds can eat selectively. Salt is another factor,when salt level is low in the feed this will depress egg production. Sodium plays a role in egg production as derived from dietary component however, the hen's sensitivity to sodium levels is important as well--water having too much dissolved sodium will also depress egg production,hence water analysis is vital. The production/management technique also plays a role, with cage-free birds broodiness is a major challenge. Brooding is common in some breeds than others where the hen's want to hatch laid eggs. This broodiness can also be a management vice,where eggs are not picked on time,leaving them to accumulate in a clutch. Daily egg gathering is a very important practice to preserve the eggs in terms of quality ,as increase in number of cracks have been linked to late egg picking and careless handling. Hens after producing eggs for several months ,the production steadily decreases as the birds will begin molting phase. Molting and egg production dont occur side by side so when molting occurs, egg production ceases. The break from egg laying allows the hen to restore its plumage condition by shedding old feathers and growing new ones and the eggs laid now are bigger but fewer and not economically viable to recycle after molting.

Kenyan Millionaire Invests $4 Million In Macadamia Plant.

Kenyan Millionaire Naushad Merali Invests $4 Million In Macadamia Plant. Sasini Limited, an agricultural company controlled by Kenyan tycoon Naushad Merali, is investing $4 million to establish a macadamia processing facility in Kiambu, outside Nairobi. According to a report by The Star newspaper, Merali’s new processing plant will be set up on a 20-acre farm next to some coffee mills it owns in Kiambu county. The location is proposed for a Special Economic Zone, a protectionist area where manufacturers benefit from incentives such as tax holidays, and which is close to Sasini’s coffee mill in Kiambu. Merali says that Sasini, which is listed on the Nairobi Stock Exchange, will inter-plant macadamia with its coffee bushes at calculated spacing so that the two can thrive together without needing additional land. “This is being planted at desirable spacing which will not compromise on coffee production. We anticipate to generate a further Sh300,000 ($3,000) per hectare from this venture within the coming six years when we shall be at optimal production of macadamia nuts,” Merali said in a press statement. continue

Irish agri-tech firm generates €13m in UK sales from its manure-to-energy units.

Irish agri-tech firm generates €13m in UK sales from its manure-to-energy units.Irish agri-tech business BHSL has agreed to sell eight of its manure-to-energy units to UK-based poultry farms. In a statement, the company said that the move has generated €13 million in sales. The firm manufactures manure-to-energy technology which is aimed at transforming the environmental impact of the global poultry industry. The eight new BHSL Energy Centre units will all be installed by March 2017. The patented technology will be shipped from BHSL’s plant in Ballagh, County Limerick, and represents the first fruits of an expansion strategy announced by the company’s chairman Denis Brosnan upon his appointment in October. BHSL’s technology converts poultry manure into energy, which is then used to provide heating for future batches of chicks. BHSL’s system is the only one available that meets both US and EU environmental regulations, and allows farmers to use manure for power and heat rather than the traditional practice of transporting and spreading it on land as a fertiliser which is increasingly restricted by law due to pollution concerns. The company said it also celebrated a world industry first, with technology it has installed in Maryland in the US and Norfolk in the UK producing electricity for the first time. The ability to generate electricity in addition to heat allows farmers use the power generated for other purposes on farm when there is less demand for heat in the poultry houses. Combined Heat and Power (CHP) solutions which generate electricity will also help farmers play their part in meeting the EU’s 2020 renewable energy targets The company estimates that farms may be able to meet all their energy needs by using their manure as a fuel, thereby reducing costs and improving the sustainability of intensive poultry production. Poultry farms have big electricity bills and there is enough manure created to provide both heat and electricity. In fact by generating electricity all the manure on a site can be utilised, completely removing the need to land spread manure which is increasingly considered a pollutant and restricted by law.more