File:Suckale08 fig3 glucose insulin day.jpg

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Summary

Description
English: idealized curves of human blood glucose and insulin concentrations during the course of a day containing three meals; in addition, effect of sugar-rich meal is highlighted;
Ελληνικά: Ιδανική καμπύλη διακύμανσης γλυκόζης και ινσουλίνης στον άνθρωπο κατά τη διάρκεια μιας ημέρας που περιέχει τρία γεύματα. Επιπλέον, επισημαίνεται η επίδραση του γεύματος πλούσιο σε ζάχαρη (γραμμές με τελίτσες).
Μεταφρ. εικ. breakfast=πρωϊνό, lunch=μεσημεριανό, dinner=βραδινό, glucose blood levels=επίπεδα γλυκόζης αίματος, insulin blood levels=επίπεδα γλυκόζης αίματος, starch-rich food=φαγητό προύσιο σε άμυλο, sucrose-rich food=φαγητό πλούσιο σε σάκχαρα.
Επεξήγηση εικόνας: Κάτω οριζόντια είναι οι ώρες της ημέρας. Αριστερά κάθετα έχουμε τις μετρήσεις σε mmol/L και σε mg/L. Η κόκκινη γραμμή είναι η διακύμανση της γλυκόζης και η μπλε της ινσουλίνης. Η διακεκομμένη γραμμή είναι η περίπτωση μεσημεριανού πλούσιου σε ζάχαρη. Τα μέγιστα της γλυκόζης είναι μετά τα γεύματα και ανέρχονται στα 6,25 mmol/L ή 113 mg/L. Τα ελάχιστα είναι μερικές ώρες μετά τα γεύματα και κατέρχονται στα 4,5 mmol/L ή 81 mg/L. Όταν το γεύμα είναι πλούσιο σε ζάχαρη έχουμε λίγο μεγαλύτερη άνοδο της γλυκόζης αλλά και μεγαλύτερη κάθοδο γιατί παράγεται περισσότερη ινσουλίνη.
Date
Source Solimena Lab and Review Suckale Solimena 2008 Frontiers in Bioscience PMID 18508724, preprint PDF from Nature Precedings, original data: Daly et al. 1998 PMID 9625092
Author Jakob Suckale, Michele Solimena
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Suckale08 fig3 glucose insulin day BG-language tags.jpg

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Making of the diagram

The figure is based on the research by Mark Daly and colleagues working in the University of Newcastle, UK. The study was published 1998 in the peer reviewed American Journal of Clinical Nutrition. Take a look at the original article on the web. Figure 2 (blood glucose) and figure 3 (serum insulin) were combined into the graphic above. The whiskers for standard error of the mean and some intermediate data points were omitted to make the diagram easier to read. The highest and lowest points have been copied accurately from the research paper. Points were then connected with a curve instead of the straight lines used in the paper. The study is based on 8 test persons, which means that for a different sample, the values could be slightly higher or lower but probably within the standard errors given in the paper (errors are 0.1-0.3 mM for glucose and 10-60 pmol/L for insulin).

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Date/TimeThumbnailDimensionsUserComment
current14:09, 17 August 2009Thumbnail for version as of 14:09, 17 August 2009800 × 600 (60 KB)Jakob Suckale* axes have been labelled more clearly * the conventional (mg/dl) in addition to the standard unit (mmol/L) has been added for blood glucose
14:10, 25 June 2008Thumbnail for version as of 14:10, 25 June 2008945 × 731 (148 KB)Jasu{{Information |Description={{en|1=idealised curves of human blood glucose and insulin concentrations during the course of a day containing three meals; in addition, effect of sugar-rich meal is highlighted;}} |Source=Solimena Lab and Review Suckale Solime

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