RATION BISCUITS: V. EFFECTS OF KIND AND CONCENTRATION OF VARIOUS CONSTITUENTS ON KEEPING QUALITY

1949 ◽  
Vol 27f (11) ◽  
pp. 419-425 ◽  
Author(s):  
H. J. Lips ◽  
J. B. Marshall ◽  
W. Harold White ◽  
G. A. Grant
Keyword(s):  
Potassium Chloride ◽  
Flavor Score ◽  
Milk Powder ◽  
Skim Milk ◽  
Skim Milk Powder ◽  
Limiting Factor ◽  
Chemical Analyses ◽  
Soybean Flour ◽  
Keeping Quality ◽  
Defatted Soybean Flour

Ration-type biscuits commercially prepared according to a basic formula, with increasing levels of supplementary ingredients tested one at a time, gave the following results for flavor tests and chemical analyses when stored in sealed cans at 110° F. for periods up to 88 weeks: flavor score was improved by sugar and impaired by skim milk powder and salt; peroxide oxygen value of extracted fat was increased by salt and decreased by defatted soybean flour; fluorescence of a potassium chloride extract of defatted biscuit was increased by defatted soybean flour, baking soda, skim milk powder, malt, and salt, and decreased by sugar; pH of the potassium chloride extract was increased by defatted soybean flour and soda, and decreased by skim milk powder and malt. Shortening stability was a limiting factor in determining the relative effects of the other components on biscuit keeping quality. Biscuits containing all the supplementary materials had good keeping quality when a stable vegetable shortening was used.

Zinc Distribution in the Small-Intestinal Digesta of Pigs Fed Skim Milk Powder or Defatted Soybean Flour

2000 ◽  
Vol 74 (1) ◽  
pp. 31-40 ◽  
Author(s):  
Kin-Ya Ashida ◽  
Tohru Matsui ◽  
Jiro Itoh ◽  
Hideo Yano ◽  
Takashi Nakajima
Keyword(s):  
Milk Powder ◽  
Skim Milk ◽  
Skim Milk Powder ◽  
Soybean Flour ◽  
Small Intestinal ◽  
Zinc Distribution ◽  
Defatted Soybean Flour

462. The keeping quality of composite milk

1952 ◽  
Vol 19 (1) ◽  
pp. 63-71 ◽  
Author(s):  
J. Babad ◽  
A. Shenhav-Hetman
Keyword(s):  
Milk Powder ◽  
Skim Milk ◽  
Raw Milk ◽  
Skim Milk Powder ◽  
Keeping Quality ◽  
Better Than

The keeping quality of various mixtures, made up of raw milk and skim milk-powder in varying proportions, has been studied. It has been found that the keeping quality of unpasteurized samples containing milk powder was slightly better than that of raw milk. The keeping quality of the pasteurized mixtures was satisfactory during the time of storage for 40 hr. at 23 and 18° C. and for 60 hr. at 10° C.

Improvement in the quality of the dried fermented milk product, oggtt

1987 ◽  
Vol 54 (3) ◽  
pp. 429-435 ◽  
Author(s):  
Ibrahim M. Al-Ruqaie ◽  
Hamza M. El-Nakhal ◽  
Ahmed N. Wahdan
Keyword(s):  
Arabian Peninsula ◽  
Milk Powder ◽  
Skim Milk ◽  
Fermented Milk ◽  
Skim Milk Powder ◽  
Milk Product ◽  
Keeping Quality ◽  
Reconstituted Milk ◽  
Fermented Milk Product

SummaryOggtt is a dried fermented milk product made and marketed primitively under uncontrolled conditions in the Arabian peninsula. By applying controlled conditions for production, the keeping quality of oggtt was greatly improved. The two types (cooked and salted) were produced from fresh pasteurized goats' or cows' milk or from skim milk powder. Oggtts flavoured with chocolate, date, mint or different fruits were also produced. Chemical composition and organoleptic properties of the final products were evaluated. Taste panel results indicated that the plain products, including those made from reconstituted milk, were acceptable, but flavoured oggtts, with the exception of date flavour, were not popular.

DRIED MILK POWDER: IV. THE EFFECT OF STORAGE TEMPERATURE, MOISTURE CONTENT, AND PLANT SOURCE ON THE KEEPING QUALITY OF MILK POWDERS OF DIFFERENT FAT LEVELS

1946 ◽  
Vol 24f (1) ◽  
pp. 61-69 ◽  
Author(s):  
W. A. Bryce ◽  
J. A. Pearce
Keyword(s):  
Moisture Content ◽  
Milk Powder ◽  
Skim Milk ◽  
Storage Period ◽  
Skim Milk Powder ◽  
Moisture Contents ◽  
Butter Fat ◽  
Whole Milk ◽  
Keeping Quality

Milk powders with fat contents of 1, 26, 28, and 30% from two plants were tempered to moisture contents of 2, 3, and 5% and stored for periods up to 16 weeks at temperatures of from 40° to 140° F. Appreciable deterioration, assessed by palatability, occurred in the whole milk powders stored at temperatures of 60° F. and higher, and there was considerable difference in the stability of powders from the two plants. For both plants, the keeping quality of powders of 26 and 28% of butter fat was equal. At 80° F. and lower, the powder containing 30% of butter fat was more stable than the 26 and 28% powders from the same plant, but at higher temperatures the 30% powder deteriorated more rapidly. At 80° F. the average decrease in palatability of whole milk powders with 2% moisture was two palatability units. The palatability of the skim-milk powder increased greatly at all temperatures during the early part of the storage period, but later decreased at temperatures of from 100° to 140° F. Skim-milk powder of 2% moisture stored at 80° F. had a palatability score 2.5 units higher than the initial score. In general, a moisture content of 3% was preferable to moisture contents of 2 and 5% for both whole and skim-milk powders. The differences in stability of powders from different plants were enhanced by increased moisture contents and higher storage temperatures.

Improved heat stability of recombined evaporated milk emulsions by wet heat pretreatment of skim milk powder dispersions

2021 ◽  
pp. 106757
Author(s):  
Jianfeng Wu ◽  
Simin Chen ◽  
Teng Wang ◽  
Hao Li ◽  
Ali Sedaghat Doost ◽  
...  
Keyword(s):  
Milk Powder ◽  
Skim Milk ◽  
Heat Stability ◽  
Skim Milk Powder ◽  
Heat Pretreatment ◽  
Wet Heat

Anti-obesity effects of Lactobacillus rhamnosus 4B15, and its synergy with hydrolysed lactose skim milk powder

2021 ◽  
pp. 104997
Author(s):  
Sejeong Kim ◽  
Jae Yeon Joung ◽  
Daekyoung Kang ◽  
Nam Su Oh ◽  
Yohan Yoon
Keyword(s):  
Milk Powder ◽  
Lactobacillus Rhamnosus ◽  
Skim Milk ◽  
Skim Milk Powder

A note on the performance and management of calves reared on cold acidified milk replacer fed ad libitum

1983 ◽  
Vol 36 (1) ◽  
pp. 147-150 ◽  
Author(s):  
W. S. Thickett ◽  
N. H. Cuthbert ◽  
T. D. A. Brigstocke ◽  
M. A. Lindeman ◽  
P. N. Wilson
Keyword(s):  
Milk Powder ◽  
Skim Milk ◽  
Live Weight ◽  
Skim Milk Powder ◽  
Barley Straw ◽  
Milk Replacer ◽  
Bull Calves ◽  
The Mean ◽  
Ad Libitum ◽  
Dry Food

ABSTRACTResults are presented from six trials dealing with aspects of management on the cold ad libitum system of calf rearing using an acidified milk replacer containing over 600 g skim milk powder per kg.Thirty-six calves were housed in pens of six for each trial and were fed through a teat and pipeline from a storage barrel. Acidified milk replacer, pH 5·6, was mixed cold at 125 g/1 and made available ad libitum to 3 weeks. A rationed allowance was given daily, on a reducing scale, over the following 2 weeks with weaning completed at 35 days. A pelleted dry food containing 180 g crude protein per kg, together with water in buckets and barley straw in racks, was available ad libitum throughout. Each trial lasted 8 weeks. Results for the mean of the six cold ad libitum trials involving 216 calves were compared with the mean results of 10 conventional bucket-fed trials carried out separately at the same unit, involving 912 calves. All calves were purchased British Friesian male (bull) calves.Calves on the ad libitum system showed improved live-weight gains of 9·4 kg at 3 weeks, 8·8 kg at 5 weeks and 7·5 kg at 8 weeks, compared with the conventional system. The consumption of milk replacer powder was higher in ad libitum trials at 29·4 kg cf. 12·5 kg by bucket but intake of pelleted dry feed was lower on the ad libitum system at 50·7 kg cf. 71·3 kg to 8 weeks. Calf appearance scores were significantly improved on the ad libitum system which gave the main improvement in performance in the first 3 weeks.

scholarly journals Staphylococcal Food Poisoning Associated with Spray-Dried Milk

1955 ◽  
Vol 53 (4) ◽  
pp. 387-397 ◽  
Author(s):  
P. H. R. Anderson ◽  
Doris M. Stone
Keyword(s):  
Spray Drying ◽  
Clinical Features ◽  
Milk Powder ◽  
Food Poisoning ◽  
Skim Milk ◽  
Skim Milk Powder ◽  
Large Numbers ◽  
Heat Treated ◽  
Drying Chamber ◽  
Spray Dried

SummaryEight explosive outbreaks of food poisoning, occurring in school canteens in England during 1953 and affecting 1190 known cases, are described. The clinical features were characteristic of the toxin type of illness. No deaths occurred.The food causing all of these outbreaks was prepared from spray-dried skim milk powder. It was not subsequently heat-treated and was usually consumed 3–4 hr. after preparation.The spray-dried milk powder proved to contain a high content of bacteria, including large numbers of Staph. aureus, of a phage pattern often associated with food poisoning. The assumption was therefore made that these outbreaks were caused by staphylococcal enterotoxin.Because the food was often consumed within 3–4 hr. of reconstitution of the milk powder—before, in fact, the staphylococci had had time to grow—it is concluded that the poisoning must have been due mainly to pre-formed toxin.Consideration is given to the opportunities for the formation of toxin in a spray-drying plant, and reasons are brought forward for believing that it is formed mainly in the balance tank where the warm milk is kept, sometimes for several hours, before passing into the final drying chamber.The processing of the milk and the precautions for preventing contamination of the finished product are discussed.

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