scholarly journals Determination of Total and Ionic Fluoride in Formula Milk Produced in Japan.

1992 ◽  
Vol 42 (3) ◽  
pp. 316-323 ◽  
Author(s):  
Misako TOMITA ◽  
Takako SUGIMURA ◽  
Masahide KOYAMA ◽  
Yoshihiro KANEKO
Keyword(s):  
Formula Milk ◽  
Ionic Fluoride

Determination of oxidative status in breast and formula milk

2007 ◽  
Vol 93 (12) ◽  
pp. 1569-1574 ◽  
Author(s):  
D Turoli ◽  
G Testolin ◽  
R Zanini ◽  
R Bellù
Keyword(s):  
Oxidative Status ◽  
Formula Milk

scholarly journals Studies on Determination of Ionic Fluoride in Serum.

1994 ◽  
Vol 44 (1) ◽  
pp. 125-127
Author(s):  
Koji HARA ◽  
Kazuaki KAWAMURA ◽  
Asako YAMAZAKI ◽  
Yoshikazu IIZUKA
Keyword(s):  
Ionic Fluoride

Determination of lactulose and soya oligosaccharides in infant formula milk feeds

1986 ◽  
Vol 53 (2) ◽  
pp. 293-299 ◽  
Author(s):  
Richard C. Beach ◽  
Ian Menzies
Keyword(s):  
Infant Formula ◽  
Paper Chromatography ◽  
Formula Milk ◽  
Infant Formula Milk

SUMMARYA paper chromatography technique is described for the separation and quantification of minor sugars in infant formula milks. The precision and reliability of the technique are described. Infant milk feeds of various types were analysed and found to contain up to 11·4 mmol/l of the non-absorbed sugar lactulose. Soya derived feeds may contain a significant residue of non-absorbable oligosaccharides.

scholarly journals Determination of Aflatoxin M1 and Heavy Metals in Infant Formula Milk Brands Available in Pakistani Markets

2017 ◽  
Vol 37 (1) ◽  
pp. 79-86 ◽  
Author(s):  
Saeed Akhtar ◽  
Muhammad Arif Shahzad ◽  
Sang-Ho Yoo ◽  
Amir Ismail ◽  
Aneela Hameed ◽  
...  
Keyword(s):  
Heavy Metals ◽  
Infant Formula ◽  
Aflatoxin M1 ◽  
Formula Milk ◽  
Infant Formula Milk

Fast and Simple Liquid Chromatographic Determination of Nonphosphorylated Thiamine in Infant Formula, Milk, and Other Foods

1990 ◽  
Vol 73 (5) ◽  
pp. 792-798 ◽  
Author(s):  
Edgar C Nicolas ◽  
Kathleen A Pfender
Keyword(s):  
Infant Formula ◽  
High Volume ◽  
Chromatographic Determination ◽  
Simple Liquid ◽  
Sample Type ◽  
Formula Milk ◽  
Simple Method ◽  
Peak Separation ◽  
Precipitate Protein

Abstract A very fast and simple method for determination of nonphosphorylated thiamine In Infant formula products, milk, and other nonfortlfled foods using reverse-phase ion-pairing liquid chromatography (LC) has been developed. Sample preparation consists of merely acid treatment to precipitate protein, followed by gravity filtration. No concentration, extraction, derlvatlzatlon, or preliminary column cleanup is necessary. The chromatography Is done on /tBondapack C18 with an aqueous mobile phase containing 0.15% sodium hexane sulfonate, 20% MeOH, 1.5% HOAc, and 0.1 % EDTA at a flow rate of 2.5 mL/mln. Ultraviolet detection at 248 nm Is used. A typical run takes 7 mln, and 60 samples can be processed In 4 h. Results average from 96 to 104% of theory for the Infant formula products analyzed. A 99 to 103% recovery of spike has been demonstrated. Method precision Is good (2 to 4% RSD, short-term, and 2 to 5% RSD, longterm, depending on sample type). Peak separation from thiamine phosphate esters Is achieved. Specificity Is demonstrated by UV spectral scan and absorbance ratios. Equivalency to a microbial method (validated against the official AOAC fluorometrlc method) was established. The method Is used for high-volume quality control testing of milk-based Infant formula products In the ready-to-use, concentrate, or powder form

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