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Since I tried Ludwig back in 2017, I have been constantly using it in both editing and translation. Ever since, I suggest it to my translators at ProSciEditing.

Justyna Jupowicz-Kozak
CEO of Professional Science Editing for Scientists @ prosciediting.com
had not ingested
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "had not ingested" is correct and usable in written English.
It can be used in contexts discussing consumption, particularly in medical or scientific discussions about substances or food intake. Example: "The patient had not ingested any food or drink for over 12 hours prior to the procedure."
✓ Grammatically correct
Science
News & Media
Alternative expressions(4)
Table of contents
Usage summary
Human-verified examples
Expert writing tips
Linguistic context
Ludwig's wrap-up
Alternative expressions
FAQs
Human-verified examples from authoritative sources
Exact Expressions
11 human-written examples
This strongly suggests he had not ingested marijuana for at least 24 hours.
News & Media
Hingis declared that she had not ingested cocaine wittingly, declined to engage in an expensive, extended appeal process and chose to retire instead — something she said she was already considering.
News & Media
What kind of fish was in the tacos because it was really nice?" Mr. Maroulis is allergic to shellfish, he explained to the table, and suddenly wanted to verify that he had not ingested any, "but I wanted to phrase it in a good way".
News & Media
This patient had not ingested such foods after LDLT, precluding the likelihood of foodborne infection with HEV.
Science
The patient had no cardiac risk factors for coronary artery disease, no history of recent emotional or physical stress, and had not ingested any illicit substances.
Venous blood was obtained from healthy volunteers who had not ingested any drugs for the last 14 days and after informed consent in accordance with the Institutional Review Board IRBB) of the American University of Beirut (Approval # BioCh.AH.03).
Science
Human-verified similar examples from authoritative sources
Similar Expressions
46 human-written examples
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News & Media
We have shown here that older An. gambiae mosquitoes that have ingested previous blood meals are more susceptible to IVM compared to young mosquitoes which have not ingested a prior blood meal.
Science
Spotify's product owner of taste profiles, Ajay Kalia, explains that my taste profile is based on music I listened to between 1 January 2013 and 19 December 2014 – Spotify has data before that period, but the taste profile algorithm hasn't ingested it yet.
News & Media
An icy, barren horror, the place is more a prison camp for very small boys run by a one-eyed monster named Squeers (Mr. Broadbent), who rips food out of children's mouths if they haven't ingested it by the count of five and flogs them bloody if they so much as speak.
News & Media
Similarly, more RDs who reported ingesting HP believed their scope of practice should include HP (53.7%) than RDs who had not personally ingested HP (35.9%, p < 0.001).
Expert writing Tips
Best practice
When using "had not ingested" in medical or scientific writing, be precise about what substance or food was not ingested, and the timeframe involved. This helps in clarifying the context for the reader.
Common error
Avoid using "had not ingested" in informal writing or conversation. Simpler alternatives like "didn't eat" or "didn't drink" are often more appropriate and natural.
Source & Trust
85%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "had not ingested" functions as a verb phrase expressing the absence of a completed action of taking something into the body. Ludwig AI confirms its usability, particularly in describing the absence of consumption in medical or scientific scenarios.
Frequent in
Science
58%
News & Media
38%
Formal & Business
4%
Less common in
Encyclopedias
0%
Wiki
0%
Reference
0%
Ludwig's WRAP-UP
In summary, the phrase "had not ingested" is a grammatically sound and relatively common expression used to indicate the absence of consumption, especially in formal, scientific, and medical contexts. Ludwig AI indicates that this phrase is correct and can be used to discuss consumption. While "had not ingested" may be too formal for everyday speech, it's well-suited for reports, studies, and articles where precision is key. Consider simpler alternatives like "didn't eat" or "didn't drink" for casual situations. Usage analysis shows that the phrase most frequently occurs in scientific and news contexts.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
did not consume
Emphasizes the act of consumption more directly than ingestion.
did not take in
A more general term for not taking something into the body.
had not eaten
Specifically refers to the absence of food consumption.
had not drunk
Specifically refers to the absence of liquid consumption.
had not swallowed
Focuses on the act of swallowing something.
did not absorb
Implies that something was not taken up by the body.
did not partake of
A more formal way of saying did not consume.
had not received
Suggests that something was not given or provided to be taken in.
remained unexposed to
Focuses on the lack of exposure rather than the act of ingestion.
never took
Implies a complete absence of past ingestion.
FAQs
What does "had not ingested" mean?
The phrase "had not ingested" means that someone did not take something into their body, usually through eating or drinking. It indicates the absence of consumption.
What can I say instead of "had not ingested"?
You can use alternatives like "did not consume", "did not eat", or "did not drink" depending on the context.
Is it more formal to say "had not ingested" than "didn't eat"?
Yes, "had not ingested" is more formal than "didn't eat". The former is often used in medical or scientific contexts, while the latter is more suitable for everyday conversation.
How to use "had not ingested" in a sentence?
You can use "had not ingested" in a sentence like: "The patient stated that he "had not ingested" any food or drink for 12 hours prior to the surgery".
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Table of contents
Usage summary
Human-verified examples
Expert writing tips
Linguistic context
Ludwig's wrap-up
Alternative expressions
FAQs
Source & Trust
85%
Authority and reliability
4.5/5
Expert rating
Real-world application tested