Carbohydrates and Gastrointestinal Absorption of Radiostrontium and Radiocalcium in the Rat
Journal Article
·
· Experimental Biology and Medicine
The influencc of 14 carbohydrates on gastrointestinal absorption of radiostrontium and radiocalcium was studied in the rat. Cellobiose, sorbose, ribose, xylose, lactose, raffinose, melibiose, glucosamine, mannitol, and sorbitol significantly enhanced alkaline earth absorption whereas glucose, galactose, fructose, and sucrose had little or no effect. In a balance-type study with Sr85, enhanced retention due to dietary lactose as compared with dietary sucrose could be aceounted for by increased intestinal absorption rather than by direet effect on skeletal ossification. Effectiveness in ability to enhance calcium and strontium absorption appeared to be positively correlated with a prolonged residence time of the carbohydrate in the gut or absorption of carbohydrate by a passive mechanism.
- Research Organization:
- Cornell Univ., Ithaca, N.Y.
- Sponsoring Organization:
- USDOE
- NSA Number:
- NSA-13-015028
- OSTI ID:
- 4242766
- Journal Information:
- Experimental Biology and Medicine, Journal Name: Experimental Biology and Medicine Journal Issue: 2 Vol. 101; ISSN 1535-3702
- Country of Publication:
- Country unknown/Code not available
- Language:
- English
Similar Records
CHEMICAL AND ORGANOLEPTIC CHANGES IN CARBOHYDRATES AND PROTEINS PRODUCED BY RADIATION STERILIZATION. Report No. 6 (Final) for October 20, 1955 to April 19, 1957
THE EFFECT OF IONIZING RADIATIONS ON CARBOHYDRATES
Behavior Of The Free Radicals Trapped In Gamma-Irradiated Compounds Which Contain Hydrogen Bonds
Technical Report
·
Fri Oct 30 23:00:00 EST 1959
·
OSTI ID:4255202
THE EFFECT OF IONIZING RADIATIONS ON CARBOHYDRATES
Journal Article
·
Wed Dec 31 23:00:00 EST 1958
· Radiation Research
·
OSTI ID:4277037
Behavior Of The Free Radicals Trapped In Gamma-Irradiated Compounds Which Contain Hydrogen Bonds
Journal Article
·
Wed Nov 30 23:00:00 EST 1960
· Journal of Chemical Physics (U.S.)
·
OSTI ID:4101675
Related Subjects
62 RADIOLOGY AND NUCLEAR MEDICINE
ALKALINE EARTH METALS-- AMINES-- BONES-- CALCIUM-- CARBOHYDRATES-- DIET-- DIFFUSION-- EFFICIENCY-- FRUCTOSE-- GALACTOSE-- GLUCOSE-- INTESTINE-- MANNITOL-- MEMBRANES-- METABOLISM-- PHYSIOLOGY-- SORBITOL-- STRONTIUM 85-- SUCROSE-- SUGARS-- VARIATIONS
CALCIUM ISOTOPES-- CARBOHYDRATES-- CELLOBIOSE-- DIFFUSION-- INTESTINE-- LACTOSE-- MELIBIOSE-- METABOLISM-- RAFFINOSE-- RATS-- RIBOSE-- SORBOSE-- STOMACH-- STRONTIUM ISOTOPES-- SUGARS-- VARIATIONS-- XYLOSE
ALKALINE EARTH METALS-- AMINES-- BONES-- CALCIUM-- CARBOHYDRATES-- DIET-- DIFFUSION-- EFFICIENCY-- FRUCTOSE-- GALACTOSE-- GLUCOSE-- INTESTINE-- MANNITOL-- MEMBRANES-- METABOLISM-- PHYSIOLOGY-- SORBITOL-- STRONTIUM 85-- SUCROSE-- SUGARS-- VARIATIONS
CALCIUM ISOTOPES-- CARBOHYDRATES-- CELLOBIOSE-- DIFFUSION-- INTESTINE-- LACTOSE-- MELIBIOSE-- METABOLISM-- RAFFINOSE-- RATS-- RIBOSE-- SORBOSE-- STOMACH-- STRONTIUM ISOTOPES-- SUGARS-- VARIATIONS-- XYLOSE