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Biomedical subjects

R Boukhris

Publications and source records attributed to R Boukhris.

At least 55 records · Page 3Linked to original sources
PubMedDate not supplied

[Comparative effects of couscous and pasta on glycemia in normal subjects and type I diabetics].

8 healthy subjects have eaten in the morning, after an overnight fast, in two separated occasions and in a randomised order 50 gr of CHO as pasta or couscous. Blood glucose after pasta ingestion was lower at 30 mn (p less than 0.05) at 45 mn (p less than 0.01) and at 60 mn (p less than 0.05). Area under the curve after pasta was significantly reduced (p less than 0.01). In a second time 6 IDDM patients have eaten in a randomised order a meal made of pasta with tomato sauce (P = 11%, F = 30%, G = 59%) or couscous with vegetables and sauce (P = 10%, F = 37%, G = 53%). Blood glucose after the pasta was lower than couscous at 90 mn (p less than 0.05) the area under the curve after the pasta ingestion was reduced of 38% but did'nt reach significance. In conclusion couscous has a higher glycemic effect than pasta although it has a similar composition. This phenomenon is still observed when the cereal products are mixed with other foods and ingested by IDDM patients.

Blood Glucose↗
PubMedDate not supplied

HLA A, B, and DR antigens and complotype in Tunisian patients with diabetes mellitus.

The frequency of HLA A, B, and DR antigens as well as the Bf and C4 allotypes have been investigated in insulin-dependent diabetes mellitus (IDDM) and compared to that of healthy controls in the Tunisian population. An increase of A30, DR3, DR4, BfF1, C4Ao, and C4Bo and decrease of B40, DR2, DR5, and DR6 were found in diabetics when compared to the value observed in controls. The strongest association was noticed with HLA DR3 and DR4. Heterozygotes DR3 DR4 were very frequent in diabetics: 24.2 per cent versus 3.6 per cent in controls (relative risk 7.72). The protective role of DR2 and DR5 antigens were also confirmed. No supratypes of HLA, Bf, and C4 alleles associated with IDDM have been observed among these Tunisian patients.

Adolescent↗