Query:

Given all earlier results in this thread, suggest the several varieties of microgreens which, consumed in rotation, might retain the highest nutritional value despite cooking, to the extent such an evaluation is possible.

Perplexity:

A practical cooked-microgreen rotation would center on green daikon radish, garnet amaranth, cilantro, red cabbage, broccoli, sunflower, pea, and black radish. This is an informed selection rather than a definitive cooking-retention ranking: direct, variety-by-variety studies of nutrient retention after cooking microgreens themselves are limited, so the recommendation combines raw nutrient profiles with the nutrients most likely to survive brief, low-water cooking.[1][2]

Core rotation

Green daikon radish is a strong inclusion because it led the USDA’s 25-variety analysis in tocopherols, the vitamin E family. Vitamin E is fat-soluble and comparatively resilient under brief steaming or sautéing; use a small amount of oil to support absorption. Its peppery flavor also makes it easy to rotate into egg dishes, grain bowls, soups, and quick sautés.[2][1]

Garnet amaranth should be included for its exceptionally high phylloquinone, or vitamin K1, content in the same USDA comparison. Vitamin K is less vulnerable than vitamin C to the short, low-water heating methods appropriate for microgreens, although retention can vary by plant and exact cooking process.[1][2]

Cilantro microgreens are especially valuable for carotenoids—lutein, zeaxanthin, and beta-carotene-related compounds—and ranked highest in total carotenoids among the 25 varieties evaluated. These fat-soluble pigments generally tolerate light cooking better than vitamin C, and their uptake is enhanced when the dish includes a small amount of fat.[2][1]

Red cabbage microgreens belong in the rotation despite their vitamin-C distinction. While cooking reduces vitamin C, red cabbage began with the highest vitamin-C concentration in the USDA set, so it can still contribute after gentle heating; as a brassica, it also contributes pigment and glucosinolate-related phytochemicals, though those too can decline with longer cooking.[3][2]

Mineral-focused additions

Broccoli microgreens are a useful cooked staple because they performed strongly for magnesium in a recent six-microgreen nutrition analysis and provide brassica phytochemicals. Magnesium itself is not destroyed by heat; select steaming, microwave-steaming, or a quick sauté so it is not lost with discarded water.[4]

Sunflower microgreens are a sensible addition for calcium and their mild, substantial texture. In the six-variety study, sunflower had the highest calcium concentration; calcium is heat-stable, making sunflower particularly attractive when the greens will be cooked.[4]

Pea microgreens or pea shoots contribute a contrasting legume profile, with relatively high iron in the cited six-microgreen comparison. Their larger, sturdier structure also holds up well to brief steaming or sautéing, which makes them a practical vehicle for a true heat treatment without reducing them to very little volume.[4]

Black radish microgreens offer additional mineral and flavor diversity and are a useful brassica alternative to broccoli and green daikon radish. Rotating them helps avoid treating any one crop’s nutrient profile as complete, since nutrient concentrations vary by cultivar, growing medium, harvest stage, light regime, and post-harvest handling.[2][4]

Suggested use pattern

Use three or four types per week rather than expecting one “supergreen” to cover every nutritional objective. For example, rotate green daikon radish for vitamin E, garnet amaranth for vitamin K, cilantro for carotenoids, and broccoli or sunflower for mineral emphasis; add red cabbage once or twice weekly for its high starting vitamin-C content and brassica diversity.[2][4]

Cook these greens by microwave-steaming, short steaming, quick sautéing, or stirring into a fully hot dish at the end. Favor minimal water and short times because vitamin C losses are generally higher with boiling, while fat-soluble vitamins and carotenoids are more likely to be retained under brief cooking.[1]

Important limits

Nutritional concentrations reported for microgreens are typically expressed per 100 grams fresh weight, while ordinary servings may be only a small handful. The rotation is therefore best seen as a way to add variety and nutrient density to a diet built on adequate portions of vegetables, legumes, fruit, whole grains, nuts, seeds, and protein foods—not as a replacement for them.[4][2]

For a production-oriented approach, this rotation also has practical diversity: radish, cabbage, broccoli, and amaranth are conventional microgreen crops, while sunflower and pea provide bulk and texture. Cilantro is slower and can be less uniform, so it may be best treated as a smaller, high-value flavor-and-carotenoid component rather than the entire nutritional base.

Sources
[1] Effect of different cooking methods on the content of vitamins and ... https://pmc.ncbi.nlm.nih.gov/articles/PMC6049644/
[2] edible microgreens - Publication : USDA ARS https://www.ars.usda.gov/research/publications/publication/?seqNo115=278071
[3] Specialty Greens Pack a Nutritional Punch - AgResearch Magazine https://agresearchmag.ars.usda.gov/2014/jan/greens
[4] Nutritional quality profiles of six microgreens - PMC https://pmc.ncbi.nlm.nih.gov/articles/PMC11842852/
[5] Microgreens Nutrition Facts and Research https://www.microgreen.directory/nutrition_facts
[6] The Science Is Clear: Microgreens Are More Nutritious Than Mature ... https://growspace.farm/blogs/news/the-science-is-clear-microgreens-are-more-nutritious-than-mature-vegetables
[7] [PDF] Assessment of Vitamin and Carotenoid Concentrations of Emerging ... https://mastergardener.osu.edu/sites/mgv/files/imce/MISC/Resources/HLL-HHH/Microgreen%20nutrient%20research%20paper.pdf
[8] Making the Case for Microgreens https://deannaminich.com/making-the-case-for-microgreens/
[9] Microgreens 40 times the nutrients? Myth or Fact? https://www.everydaymicros.ca/post/microgreens-40-times-the-nutrients-myth-or-fact
[10] The Beginner's Nutritional Guide to Incredible Microgreens https://microgreensworld.com/the-beginners-nutritional-guide-to-incredible-microgreens/