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Justyna Jupowicz-Kozak

CEO of Professional Science Editing for Scientists @ prosciediting.com

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kept on rich

Grammar usage guide and real-world examples

USAGE SUMMARY

The phrase "kept on rich" is not correct and does not convey a clear meaning in written English.
It seems to be an incomplete or incorrect expression, and without additional context, it is difficult to determine its intended use. Example: "He was kept on rich food during his recovery." (Note: This is a hypothetical example assuming a correction to "kept on rich food.")

⚠ May contain grammatical issues

Science

News & Media

Human-verified examples from authoritative sources

Exact Expressions

3 human-written examples

Subsequently, the weaning weight of the lambs was measured and the farmers selected the lambs to be sent directly for slaughter, and those to be kept on rich pasture, for finishing.

Kept on rich food, flies produce 60 times more eggs than those on poor food (Drummond-Barbosa and Spradling, 2001).

To analyze let-7 levels at different conditions, germaria of OregonR flies were dissected and analyzed using RT-qPCR: young (1 3 days) and old (21 days) flies were compared; flies were kept on rich food or poor food (sugarfree) for 2 days; or were kept at 18°C or 29°C for 2 days.

Human-verified similar examples from authoritative sources

Similar Expressions

56 human-written examples

Just kept on crying.

One sham group was kept on the rich food, while the other was put on a weight-loss diet.

This was a pity, especially when Mr. Vonk's pacing of events was so sure, and when the orchestra kept on producing rich textures that just needed a little more precision and polish.

If the latest issue of the National Centre for Social Research's British social attitudes survey is to be believed (see chart), rich urbanites are going to keep on coming.

News & Media

The Economist

Mpairwe and his colleagues at Makerere University are completing a study in which Ankoles and crossbreeds were kept on nutrient-rich diets.

After many generations, flies forcibly kept on menthol-rich food consistently avoided oviposition on this substance, whereas 'choice-line' flies showed a decreased aversion to menthol, indifference or even attraction at some generations.

The moves signalled that Widodo, who took office last year, is easing the tight grip that Jakarta has long kept on the mineral-rich province, where poorly armed fighters have for years fought a low-level insurgency against the central government.

News & Media

The Guardian

In their study, mice were fed a high-caloric carbohydrate-rich or a fat-rich diet for six weeks and were compared to mice kept on a purified low fat diet, respectively.

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Expert writing Tips

Best practice

When using "kept on" followed by an adjective, ensure the adjective clearly modifies a noun that provides context (e.g., "kept on rich food", "kept on rich diet").

Common error

Do not use "kept on rich" without specifying what is rich. Always complete the phrase with a noun (e.g., "kept on rich food", "kept on a rich diet").

Antonio Rotolo, PhD - Digital Humanist | Computational Linguist | CEO @Ludwig.guru

Antonio Rotolo, PhD

Digital Humanist | Computational Linguist | CEO @Ludwig.guru

Source & Trust

84%

Authority and reliability

2.8/5

Expert rating

Real-world application tested

Linguistic Context

The phrase "kept on rich" functions as a prepositional phrase but its precise grammatical role depends on the context. While it appears in some examples, Ludwig AI highlights its grammatical awkwardness. Therefore, its function will depend on rewriting it as modifying a noun or verb.

Expression frequency: Rare

Frequent in

Science

40%

News & Media

30%

Formal & Business

10%

Less common in

Encyclopedias

5%

Wiki

5%

Reference

5%

Ludwig's WRAP-UP

In summary, the phrase "kept on rich" is grammatically questionable and requires careful contextualization to be used correctly. Ludwig AI considers the phrase to be incorrect, advising to rewrite the sentence. Although it appears in some sources, it's essential to specify what is "rich" to avoid ambiguity. Consider alternatives like "maintained on a rich diet" or "provided with rich sustenance" for better clarity and grammatical correctness. While its register is generally neutral, opting for more precise language is recommended in formal settings. The phrase has low frequency; therefore, its use should be carefully considered and potentially replaced with clearer alternatives.

FAQs

How can I correctly use "kept on rich" in a sentence?

To use "kept on rich" correctly, ensure you specify what is rich. For example, "The lambs were kept on rich pasture to improve their weight".

What is a more grammatically sound alternative to "kept on rich"?

Alternatives include "maintained on a rich diet", "provided with rich sustenance", or "fed a rich diet", depending on the specific context. You can also use something like "nutrient-rich".

What does it mean to be "kept on rich"?

The phrase suggests being sustained or maintained by abundant resources or provisions. The exact meaning depends on the context (e.g., a diet, pasture, etc.). Consider rewriting the sentence to be clearer.

Is "kept on rich" considered formal or informal language?

Due to its somewhat awkward phrasing, "kept on rich" is best avoided in formal contexts. More precise and grammatically conventional alternatives are preferable.

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Source & Trust

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Authority and reliability

2.8/5

Expert rating

Real-world application tested

Most frequent sentences: