If an Event Outside Our Control takes place that affects the performance of our obligations under a contract:

UHT (Ultra-high temperature sterilisation) has a heat treatment of over 100°C during very short times; it is especially applicable to low viscous liquid products. Field of application de Jong P, Bouman S, van der Linden H (1992) Fouling of heat treatment equipment in relation to the denaturation of beta-lactoglobulin. J Soc Dairy Technol 45(1):3–8 You can put your baby's feeding equipment in the dishwasher to clean it if you prefer. Putting feeding equipment through the dishwasher will clean it but it does not sterilise it. Make sure bottles, lids and teats are facing downwards. You may prefer to wash teats separately by hand to make sure they are completely clean. Ezeh VN, Lewis MJ (2011) Milk reversibility following reduction and restoration of pH. Int J Dairy Technol 64:179–187Ashton TR, Romney AJD (1981) In-container sterilization. In: Factors affecting the keeping quality of heat treated milk, Document 130, International Dairy Federation, Brussels, pp 55–70 Manji, B. ( 2000) Regulatory perspective related to extended shelf life products. In: Proceedings of the Conference on Extended Shelf Life Milk, Dresden, September, 2000, International Dairy Federation, Brussels. Dalgleish DG (1992) Sedimentation of casein micelles during the storage of ultra-high temperature milk products-a calculation. J Dairy Sci 75:371–379 To store: Waitrose Soyilk will keep in a cool dark place for up to 1 year, once opened store in the fridge and use within 3 days.

In fact, pasteurization has a long and interesting history. Why Is Milk Pasteurized And Not Sterilized?

Waitrose

If the substitute item we have provided you with is a Perishable Item and you wish to reject it, please let us know within 3 working days of delivery and we will promptly reimburse the amount you have been charged for the item. You will need to leave the item out for the roundsperson to collect as instructed by us. See paragraph 13.3 for details of reimbursements. Anema SG, Li Y (2000) Further studies on the heat-induced, pH-dependent dissociation of casein from micelles in reconstituted skim milk. LWT- Food Sci Technol 33:335–343 Sepulveda, D.R., Gongora-Nieto, M.M., Guerrero, J.A. & Barbosa-Canovas, G.V. ( 2005) Production of extended-shelf life milk by processing pasteurized milk with pulsed electric fields. Journal of Food Engineering 67( 1-2), 81– 86. The guarantee provided above is in addition to your legal rights in relation to Goods that are defective, faulty or not as described. Advice about your legal rights is available from your local Citizens Advice Bureau or Trading Standards office.

This is the liquid remaining after butter has been churned from cream. Buttermilk is also made from pasteurised skimmed milk to which a culture of lactic acid bacteria is added. Commercial buttermilk may have added cream or butter particles.

Ingredients

Mayer, H.K., Raba, B., Meier, J. & Schmid, A. ( 2010) RP-HPLC analysis of furosine and acid-soluble β-lactoglobulin to assess the heat load of extended shelf life milk samples in Austria. Dairy Science and Technololgy 90, 413– 428. Guirguis, A.H., Griffiths, M.W. & Muir, D.D. ( 1983) Spore-forming bacteria in milk .1. Optimization of heat-treatment for activation of spores of Bacillus species. Milchwissenschaft 38( 11), 641– 644. Le TX, Datta N, Deeth HC (2006) A sensitive HPLC method for measuring bacterial proteolysis and proteinase activity in UHT milk. Food Res Int 39:823–830 Codex Alimentarius (2003) Proposed draft code of hygienic practice for milk and milk products at step 5 (ALINORM 03/13A, Appendix 3) In general, milk is not known for a spectacular shelf life. Even milk that's been pasteurised, so a good many of the bacteria naturally present are dead, will go off after about 10-15 days in the fridge, and that’s being generous. But for the last 50 or 60 years or so, milk that lasts not days, not weeks, but months and months without refrigeration has taken up a place on grocery store shelves. The ubiquitous waxed-paper boxes contain milk that's had an interesting treatment, with some effects that are obvious and others that you may find more surprising.