Spirostane-Type Saponins Obtained from Yucca schidigera
نویسندگان
چکیده
منابع مشابه
Spirostane-Type Saponins Obtained from Yucca schidigera.
It is well known that spirostane-type saponins show various bioactivities. In our on-going program of screening these kinds of constituents from natural products, Yucca schidigera was found to be rich in them, and nine new spirostanol saponins, Yucca spirostanosides A₁ (1), A₂ (2), B₁ (3), B₂ (4), B₃ (5), C₁ (6), C₂ (7), C₃ (8), and D₁ (9), together with five known ones (10-14) were isolated fr...
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Approved: -----btl._,~&>"'\_::-.:?"'_""""""'bfT-'.... ,____,,_""""'-._ _..r--===-~"""'"""-C'---------7 lli. Peter R. Cheeke Rebecca J. Hix for the degree ofMasters of Science in Animal Science and Toxicology. Presented on October 29, 1999. Title: Effects of Saponin-containing Extracts on Fat Digestibility. Growth. and Nutrient Availability in Domestic Fowl. Numerous properties of Yucca schidige...
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An experiment was conducted in vitro to determine whether the addition of saponin-containing Yucca schidigera or Quillaja saponaria reduces methane production without impairing ruminal fermentation or fiber digestion. A slightly lower dose of saponin was then fed to lactating dairy cows to evaluate effects on ruminal fermentation, methane production, total-tract nutrient digestibility, and milk...
متن کاملEvaluation of Yucca schidigera extract as feed additive on performance of broiler chicks in winter season.
AIM Yucca schidigera extract has been successfully used as feed additives in the poultry industry. It enhances the growth and productivity in broiler production. Hence, the present study was designed to analyze the effect of Y. schidigera extract in growth, carcass quality and behavior along with its economical utility in broiler rearing. MATERIALS AND METHODS Total, 120 numbers of day-old br...
متن کاملInclusion of Yucca schidigera and zeolite in dog feed: influence on mineral excretion
This study aimed to evaluate the effects of adding Yucca schidigera and zeolite (Clinoptilolite) to feed (super premium and standard) for adult dogs on the apparent indigestibility coefficient of minerals. In the first assessment, 21 dogs were used, with average weight of 12.5kg±1.46 in seven treatments in two periods (super premium diet referred to as control and control with the addition of 1...
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ژورنال
عنوان ژورنال: Molecules
سال: 2018
ISSN: 1420-3049
DOI: 10.3390/molecules23010167