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Steph Grasso, MS, RDwhat it claims
This idea is based on a simple technical process: frozen vegetables are harvested at peak ripeness and immediately frozen, which locks in their nutritional profile.
noli's read
This idea is based on a simple technical process: frozen vegetables are harvested at peak ripeness and immediately frozen, which locks in their nutritional profile. Conversely, fresh vegetables often travel long distances and lose some of their nutrients during transport and storage. A comparative study conducted by Bouzari et al. (2015) in the Journal of Agricultural and Food Chemistry (data comparison analysis) demonstrated that the vitamin content (such as vitamin C and beta-carotene) of frozen vegetables is frequently equivalent to, or even higher than, that of fresh vegetables stored at home for a few days. Similarly, research by Li et al. (2017) published in the Journal of Food Composition and Analysis (experimental study) confirms that freezing generally preserves essential nutrients very well. The point regarding flavor remains more subjective, as freezing can alter the texture of certain vegetables when cooked, but in terms of vitality, the freezer wins the match.
the sources
Claimed by Steph Grasso, MS, RD. Noli grades the claim, never the person.
Decoded by Noli · July 14, 2026 · the original post
What’s uncertain
Exact nutrient differences depend on the specific food, storage time, and how you cook it, so neither fresh nor frozen wins across the board. Both are good choices.
Steph Grasso, MS, RD in the Register88 claims graded · solidity 92/100See their record →Other advice in the Register that leans on the same research.
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