A possible cause of the increase cancer risk of patients with autoimmune diseases is medication because many of these diseases are treated with powerful immunosuppressive drugs. Once suppressed, the immune system may not be able to efficiently fight cancer cells and prevent tumor formation.
Many herds of Jerseys in the UK now average well over 5000kgs of milk produced per cow per year, with the best individual animals yielding around 9000kgs or higher. Jersey milk is in many ways unique. As a product it contains:- 18% more protein, 20% more calcium, 25% more butterfat than average milk.any herds of Jerseys in the UK now average well over 5000kgs of milk produced per cow per year, with the best individual animals yielding around 9000kgs or higher. Jersey milk is in many ways unique. As a product it contains:- 18% more protein, 20% more calcium, 25% more butterfat than average milk.
The latest provisional figures from Defra show a 5.3% (390 litres per cow) increase in the average yield per cow from 2012/13, to 7,717 litres per cow in 2013/14. For more information on milk production please see here.The size of the UK dairy herd has remained stable on the year, after many years of reductions.igures for 2013 show that the average milk yield per calendar year has increased by 89 litres per cow per annum (1.2%) to 7,531 litres per cow per annum. The average yield in 2013 was 13.7% (910 litres per cow per annum) higher than ten years previously when the average stood at 6,621 litres per cow per annum.