Recently a reader of Altair Astrology approached me with a question that had puzzled him. As it is a health question, I must add a disclaimer that the presentation of this chart is for entertainment purposes only, and that I make no pretence of understanding medicine as it is practised today. With that said, let as look at the question and at the charts. There are two charts, as this person uses the whole sign house system for horary questions, should there be any discussion in that line. Both charts more or less show the same situation and I will concentrate on the 1st chart. I would like to remark that it puzzles me why anyone should exclusively use whole signs. Why limit oneself to only one tool when there are also others available?
He had been asked by someone who had been feeling sick in the last two or three days whether she could have had food-poisoning. At the time of the question she felt better. His question was whether there is an astrological connection between eating and any house or planet.
Let us look at the charts first:

Chart 1: Foodpoisoning?, Regiomontanus houses

Chart 2: Foodpoisoning, whole sign
Now one of the first things to look at in any health question is whether or not the person is healthy. This is shown by the condition of the Lord of the Ascendant. In this chart L1 is Saturn. Saturn a cold and dry sign is quite cosy in Virgo a cold and dry sign. So although peregrine in the 8th house of chart 1 (cadent in the 9th in chart 2). The querant is healthy and this is supported moreover by the North Node in the first house (both charts) and close to the ascendant. So the answer is no, it wasn’t food-poisoning, just a minor disturbance in the digestion. If we look at the Moon’s motion, we see that there was a recent contact with Mercury, Lord 6 (both charts). Now this was a sextile, and so one might think, “hey, isn’t a sextile a good aspect?” Well, yes it is, which means that all is not as bad as it seemed. The Moon however provides us not only the timing (recent focus on health) but also reveals something of the querant’s perception of the situation. The Moon is peregrine and in Saturn’s detriment, her antiscion is very close to Algol and she receives Saturn from the 8th house (in chart 2 she is in the 8th house and receives Saturn from the 9th), so the perception of the discomfort has a more grim quality. After all the querant could have asked, “what is wrong with me?” Instead she immediately asked about food-poisoning. If we look at the reception between L1 and L6 we see that there is very strong reception. Saturn is in Mercury’s domicile, exaltation and face. Mercury is in Saturn’s, exaltation, triplicity and term. So we see that querant has an unusual interest in her health and is likely to notice the slightest change to her well-being.
The answer for the querant is: No, it wasn’t food-poisoning, it was a passing condition and you are healthy. The rest may be told at the astrologer’s discretion.
Now what about the astrological connection between eating and any house or planet. Yes. The second house. What we eat is property that we ingest. (by the way kitchens also belong to the second house). But the question was about the feeling of unwellness and stomach or belly problems. So looking at what was ingested might just lead off into a tangent and complicate the answer. If we wish for more detail we might look up Wm. Lilly’s planetary significations for parts of the body in each of the signs of the zodiac on p. 119 of CA. We discover that Moon, Mercury and Venus (dispositor of L6) are all in signs that point to the stomach or belly.