The AplI Restriction-Modification System in an Edible Cyanobacterium,Arthrospira (Spirulina) platensis NIES-39, Recognizes the Nucleotide Sequence 5′-CTGCAG-3′ |
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Abstract: | The effects on cholesterol absorption of oxidized cholesterols were studied in lymph-cannulated rats. When a single emulsified lipid meal containing a tracer amount of 14C]cholesterol with either 50 mg cholesterol or 50 mg oxidized cholesterol mixture was administered intragastrically, the lymphatic absorption of cholesterol for 24 h was 33.1 ± 6.3 and 21.7 ± 8.6%, respectively. Moreover, oxidized cholesterols also inhibited the absorption of triolein (85.9 ± 3.2% and 59.5 ± 18.8%). The observation may be of use since the ingestion of oxidized cholesterols tends to be increasing. |
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Keywords: | Arthrospira platensis Spirulina restriction enzyme DNA methyltransferase edible cyanobacteria |
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