Intestinal Digestion and Absorption of Cholesterol and Lecithin in the Human

REFERENCES

• Arnesjö, B., Barrowman, J. & Borgström, B. 1967. The zymogen of phospholipase A2 in rat pancreatic juice. Acta chem. scand. 21, 2897–2900.
   PubMedGoogle Scholar
• Arnesjö, B. & Filipek-Wender, H. 1968. Intracellular distribution of lipolytic enzymes in the rat pancreas Acta physiol. scand. In press.
   Google Scholar
• Arnesjö, B. & Grubb, A. 1968. The activation, the purification and the properties of rat pancreatic phospholipase A2. Submitted to Acta chem. scand. for publ.
   Google Scholar
• Belleville, J. & Clément, J. 1968. Comparaison de l'activité phospholipasique A de préparations de pancréas et de suc pancréatique sur les phospholipides liés aux lipoprotéines du jaune d'oeuf et sur les phospholipides extraits du jaune d'oeuf. C. R. Acad. Sci. (Paris) 266, 959–962.
   Google Scholar
• Bennet, J. R. & Tattrie, N. H. 1961. The acylation of monoacyl-L-α-glycerol-phosphoryl-choline under various conditions. Canad. J. Biochem. 39, 1357–1366.
   Google Scholar
• Bokay, A. 1877. Ueber die Verdaulichkeit des Nucleins und Lecithins. Hoppe-Seyler's Z. physiol. Chem. 1, 157–164.
   Google Scholar
• Booth, C. C. 1967. Sites of absorption in the small intestine. Fed. Proc. 26, 1583–1588.
   PubMedGoogle Scholar
• Borgström, B. 1957. Studies on the phospolipids of human bile and small intestinal content. Acta chem. scand. 11, 749.
   Google Scholar
• Borgström, B. 1967. Partition of lipids between emulsified oil and micellar phases of glyceride-bile salt dispersions. J. Lipid Res. 8, 598–608.
   PubMed Web of Science ®Google Scholar
• Borgström, B. 1967. Quantitative aspects of the intestinal absorption and metabolism of cholesterol and β-sitosterol in the rat. J. Lipid Res. 9, 473–481.
   Google Scholar
• Borgström, B. 1968. Quantitation of sterol absorption in the human by fecal analysis after feeding a single isotope labelled meal. Submitted to J. Lipid Res. for publ.
   Google Scholar
• Borgström, B., Dahlquist, A. & Lundh, G. 1962. On the site of absorption of fat from the human small intestine. Gut 3, 315–317.
   PubMed Web of Science ®Google Scholar
• Borgström, B., Dahlquist, A., Lundh, G. & Sjövall, J. 1957. Studies on intestinal digestion and absorption in the human J. clin. Invest. 36, 2, 1521–1536.
   Web of Science ®Google Scholar
• Bourgès, M., Small, D. M. & Dervichian, D. G. 1967. Biophysics of lipid associations. III. The quaternary systems lecithin-bile salt-cholesterol-water. Biochim. Biophys. Acta (Amst.) 144, 189–201.
   PubMedGoogle Scholar
• Brown, J. L. & Johnston, J. M. 1962. Radio-assay of lipid components separated by thin-layer chromatography. J. Lipid Res. 3, 480–481.
   Web of Science ®Google Scholar
• Chen, P. S., Jr., Toribara, T. Y. & Warner, H. 1954. Microdetermination of phosphorus. Anal. Chem. 28, 1756–1758.
   Google Scholar
• Dahlquist, A. 1962. A method for the determination of amylase in intestinal content. Scand. J. clin. Lab. Invest. 14, 145–151.
   PubMed Web of Science ®Google Scholar
• Dam, H., Kruse, I., Kallehauge, H. E., Hartkopp, O. E. & Krogh Jensen, M. 1966. Studies on human bile. I. Scand. J. clin. Lab. Invest. 18, 385–404.
   PubMed Web of Science ®Google Scholar
• De Haás, G. H., Postema, N. M., Niewenhuizen, W. & Van Deenen, L. L. M. 1968. Purification and properties of an anionic zymogen of phospholipase A from porcine pancreas. Biochim. Biophys. Acta (Amst.) 159, 103–117.
   PubMed Web of Science ®Google Scholar
• De Haas, G. H.; Sarda, L. & Roger, J. 1965. Positional specific hydrolysis of phospholipids by pancreatic lipase. Biochim. Biophys. Acta (Amst.) 106, 638–640.
   PubMed Web of Science ®Google Scholar
• Epstein, B. & Shapiro, B. 1959. Lecithinase and lysolecithinase in intestinal mucosa. Biochem. J. 71, 615.
   PubMedGoogle Scholar
• Erlanger, B. F., Kokowsky, N. & Cohen, W. 1961. The preparation and properties of two new chromogenic substrates of trypsin. Arch. Biochem. Biophys. 95, 271–278.
   PubMed Web of Science ®Google Scholar
• Folch, I., Lees, M. & Sloane-Stanley, G. H. 1957. A simple method for the isolation and purification of total lipids from animal tissues. J. biol. Chem. 226, 497–509.
   PubMed Web of Science ®Google Scholar
• Gjone, E., Björnstad, P., Marton, P. F. & Orning, O. M. 1966. Pancreatic phospholipase A activity in duodenal aspirates. Scand. J. Gastroent. 1, 228–231.
   PubMedGoogle Scholar
• Grundy, S. M., Ahrens, E. H., Jr., & Salen, G. 1968. Dietary β-sitosterol as an internal standard to correct for cholesterol losses in sterol balance studies. J. Lipid Res. 9, 374–387.
   PubMed Web of Science ®Google Scholar
• Hanahan, D. J., Rodbell, M. & Turner, L. D. 1954. Enzymatic formation of monopalmitoleyl and monopalmitoyl lecithin (lysolecithin). J. biol. Chem. 206, 431–441.
   PubMedGoogle Scholar
• Hofmann, A. F. 1964. The function of bile salts in fat absorption. Thesis, Lund, pp. 32.
   Google Scholar
• Hofmann, A. F. & Borgström, B. 1964. The intraluminal phase of fat digestion in man: The lipid content of the micellar and oil phases of intestinal content obtained during fat digestion and absorption. J. clin. Invest. 43, 247–257.
   PubMed Web of Science ®Google Scholar
• Krabisch, L. & Borgström, B. 1968. Elimination of color quench in liquid scintillation counting of fecal extracts by ozonization. Scand. J. Gastroent. 3, 458–460.
   PubMed Web of Science ®Google Scholar
• Marples, E. A. & Thompson, R. H. S. 1959. The distribution of phospholipase B in mammalian tissues. Biochem. J. 74, 123–127.
   Google Scholar
• Morgan, R. G. H., Barrowman, J., Filipek-Wender, H. & Borgström, B. 1968. The lipolytic enzymes of rat pancreatic juice Biochim. Biophys. Acta (Amst.) In press.
   Google Scholar
• Nilsson, Å. 1968. Intestinal absorption of lecithin and lysolecithin by lymph fistula rats. Biochim. Biophys. Acta (Amst.) 152, 379–390.
   PubMed Web of Science ®Google Scholar
• Nilsson, Å. & Borgström, B. 1967. Absorption and metabolism of lecithin and lysolecithin by small intestinal slices. Biochim. Biophys. Acta (Amst.) 137, 240–254.
   PubMedGoogle Scholar
• Ottolenghi, A. 1967. Phospholipase activity of rat tissues and its modification by trypsin. Lipids 2, 303–307.
   PubMedGoogle Scholar
• Robertson, A. F. 1966. Lecithinase and lysolecithinase in rat tissues. Biochim. Biophys. Acta (Amst.) 106, 379–381.
   Google Scholar
• Saunders, D. R., Parmentler, C. M. & Ways, P. O. 1968. Metabolism of lysolecithin by rat small intestine. Gastroenterology 54, 382–394.
   PubMedGoogle Scholar
• Scow, R. O., Stein, Y. & Stein, O. 1967. Incorporation of dietary lecithin and lysolecithin into lymph chylomicrons in the rat. J. biol. Chem. 242, 4919–4925.
   PubMed Web of Science ®Google Scholar
• Simmonds, W. J., Hofmann, A. F. & Theodor, E. 1967. Absorption of cholesterol from a micellar solution: Intestinal perfusion studies in man. J. clin. Invest. 46, 874–890.
   PubMed Web of Science ®Google Scholar
• Skipski, V. P., Peterson, R. E. & Barclay, M. 1964. Quantitative analysis of phospholipids by thin layer chromatography. Biochem. J. 90, 374–378.
   PubMed Web of Science ®Google Scholar
• Sribney, M. & Kennedy, E. P. 1958. The enzymatic synthesis of sphingomyelin. J. biol. Chem. 233, 1315–1322.
   PubMed Web of Science ®Google Scholar
• Sylven, C. & Borgström, B. 1968. Quantitative aspects on sterol absorption in the rat; Lymphatic transport of cholesterol. J. Lipid Res. 9, 596–601.
   PubMed Web of Science ®Google Scholar
• Sylven, C. & Borgström, B. 1968. Absorption and lymphatic transport of cholesterol and sitosterol in the rat. Submitted to J. Lipid Res. for publ.
   Google Scholar
• Thomas, A. E., III, Scharoun, J. E., & Ralston, H. 1965. Quantitative estimation of isomeric monoglycerides by thin layer chromatography. J. Oil Chem. Soc. 42, 789–792.
   Web of Science ®Google Scholar
• Vogel, W. C. & Zieve, L. 1960. A lecithinase A in duodenal contents of man. J. clin. Invest. 39, 1295–1301.
   PubMed Web of Science ®Google Scholar
• Webster, D. 1962. The determination of total and ester cholesterol in whole blood, serum or plasma. Clin. chim. Acta 7, 277–284.
   PubMed Web of Science ®Google Scholar
• Wiggins, H. S. & Dawson, A. M. 1961. An evaluation of unabsorbable markers in the study fat absorption. Gut 2, 373–376.
   PubMed Web of Science ®Google Scholar