Perhaps you can put in small words for us all.
I'm not certain what you mean by that, so if it's important to the discussion you can explain further.
Since you highlight the 500 cc perhaps you can explain how we know she ate 500 cc or perhaps you agree with Tesla that the water weight doesn't count.
I only know that they measured 500 cc in her stomach and nothing in her duodenum. This is data. Do you believe it wasn't correctly collected?
What would the time of her death be by digestion GE analysis if we didn't know the girl dropped her off at 9?
As I've tried to say before, you have to start with what you DO know and work from there. 500 cc in the stomach, empty duodenum, still alive at 9 pm. It doesn't work to assume that the data is wrong unless that data is utterly impossible. This data is not.
ETA - Could you give an analysis of this:
This may be the best info yet on T(lag):
The lag phase is the time required for commencement of gastric emptying of solid particles. It represents the time for solid food to be triturated into small particles that are then passed through the pylorus. The lag phase can be measured as the time from meal ingestion to first appearance of the radio labeled solids in the proximal small bowel. This approach often requires frequent imaging for at least the first 60 minutes of the gastric emptying study, as the normal values have been reported to be 20±10 minutes
(SD) (43Ziessman 2007).
That's from Consensus Recommendations for Gastric Emptying Scintigraphy
A Joint Report of The Society of Nuclear Medicine and
The American Neurogastroenterology and Motility Society*
Sure. First, your source is
this paper, in case anybody wants to read it. It's in one of those journals that doesn't have a paywall, so anybody who's interested can read the whole thing.
The paper is designed to set standards for the medicos who use scintigraphy to detect abnormal digestion.
Scintigraphy is a method of measurement that depends on putting radioisotopes into people and then watching what happens to them.
Our goal was to propose a single, standardized protocol for performing GES that meets the needs of clinicians, the imaging specialists, and the patients.
(GES stands for Gastric Emptying Scintigraphy.)
They were looking for a standard way to figure out when a person has some kind of digestive issue, in other words. They attached some radioactive isotopes to a dish of scrambled egg whites, which I guess my Irish mom must have somehow known were very easy and quick to digest, because that's exactly what she always tried to feed me when I was sick.
In medicine it's important to measure the same things in the same way every time, so that diagnosis is accurate and reliable. The paper you suggested gives a protocol that seems quite unrelated to the subject at hand.
The standard scintigraphic meal for GE should consist of an egg-white meal (Egg Beaters® or generic equivalent) radiolabeled with 0.5–1 mCi 4 oz.
Specifically: (120 g, equal to approximately two large eggs) liquid egg white (99% real eggs, cholesterol-free, fat-free, and low-calorie); two slices of white bread (120 kcal), strawberry jam (30 g, 74 kcal), water (120 mL), and technetium-99m sulfur colloid, 0.5−1 mCi.
This is clearly not what Meredith ate, which makes it impossible to apply the testing protocol to her subsequent digestion.
The subject ingests the sandwich meal within 10 min. Patients may eat the egg and toast/jelly separately. For quality control, the staff technologist records how long it takes the subject to consume the meal and how much they consume.
This is not aligned with the description the English women gave of a leisurely meal consumed over a period of more than an hour while watching a movie, which, again, makes it impossible to apply the results of the testing protocol to figure out anything about her TOD.
It's much more reasonable to rely on the data: 500 cc in her stomach, empty duodenum, TOD after 9 pm, recognizable apple crumble components in her stomach, meal
consumed begun sometime between 5:30 and 6:30 pm.
The probability that she was still alive at 9:30 pm is vanishingly small.