Marcel Rietjens

8 Questions 21 Answers 0 Followers

Questions related from Marcel Rietjens

Is a meal with a glycemic load of 20 good even though you've consumed 100 g of cabs?

I'm struggling with the concept of glycemic load. It is well established that the GL correlates very well with the area under the curve (AUC). Suppose I eat a meal containing 100 g of carbs, so...

23 January 2025 3,402 0 View

Why does the PRAL formula calculate all consumed protein and not the excess protein consumed?

I notice that PRAL values take all proteins eaten into account: so, all proteins are considered as acidifying. Assume that a person requires 60g of proteins a day, well balanced in amino...

31 December 2024 5,733 0 View

Does a meal with a high glycemic load leads to an increased rate of glycolysis?

And therefore higher lactic acid levels that acidifies the blood? In order to remain homeostasis, the body will respond to high glucose levels but is the rate of glycolysis increased in for...

17 December 2024 3,537 9 View

Can anyone provide me with a data set suitable for discriminant analysis?

Dear all, Can anybody help me out with this? I'm looking for a dataset suitable for discriminant analysis, preferably 5 groups or less. The data are obtained with analytical chemical methods such...

18 May 2024 7,607 3 View

PRAL: what is the mechanism of the acid-base balance?

Currently, I’m studying the literature on the relation between the PRAL value of food and how this affects cancer patients. Very interesting but what I cannot find is how the body mechanistically...

09 November 2023 3,148 3 View

Are cancer cells able to metabolize medium chian fatty acids?

In the ketogenic diet MCT oils are frequently consumed. But if cancer cells are able metabolize these oils am I not putting myself at risk?

17 February 2023 9,539 10 View

Pharmacokinetics Excel model avaliable?

Does somebody has a pharmacokinetics model available in Excel? I’m working with a lot medications and would very much like to know how it builds up and to what extent. A simple model suffices but...

15 February 2023 7,400 4 View

Does anybody know of an addin for Excel that is able to run a principle component analysis?

I use principle component analysis quite a lot also for personal use. For this I would like to purchase an addin for Excel. If the addin is able to do more, that is ok.

11 April 2014 7,290 3 View