Nutritional comparison of dried and fresh vegetables: nutrients that remain and nutrients that are lost

What you will learn from this article

• Nutrients That Remain in Dried Vegetables and Those Easily Lost
• 主要な野菜別に見る残りやすい成分
• 乾燥方法による仕上がりの違い
• 乾燥野菜を上手に活用する方法

Answering the Question “Do Dried Vegetables Have Any Nutrients?” Honestly

The most common question about dried vegetables is, “Don’t the nutrients disappear when they’re dried?”

To put the conclusion first,nutrients split clearly into “those that mostly remain” and “those that decrease easily.”As a dried-vegetable maker, we’ll share the data honestly—not just the convenient parts.

Retention Rate by Nutrient

Nutrients That Remain Almost Unchanged

Nutrients That Decrease Easily

There’s an important point here.Vitamin C does decrease, but dietary fiber and minerals remain solidly. What tends to run short in the Japanese diet is dietary fiber and minerals, so dried vegetables are very helpful for supplementing them.

Nutrient Retention Data by Vegetable

Spinach,

cabbage

Carrot

Carrot’s β-carotene is inherently highly stable, and most of it remains even after drying.

乾燥方法による仕上がりの違い

The way nutrients remain also changes by drying method.

フリーズドライは色や香りの残り方に優れます。ただし、コストは温風乾燥より高めです。日常的に使うなら、コストのバランスが良いhot-air drying or low-temperature drying is recommended, contained in burdock and cocoa.

乾燥野菜を上手に活用する3つのコツ

Tip 1: Supplement the Easily Depleted Vitamin C Separately

Since it’s hard to get enough vitamin C from dried vegetables alone,combining them with fruit or saladis ideal. The best positioning for dried vegetables is strictly as a “boost against vegetable shortage.”

Tip 2: Use the Soaking Liquid Too

The liquid from rehydrating in water or hot water has water-soluble vitamins and minerals dissolved into it.Adding them to miso soup or soup and drinking the soaking liquid toois the way to take in nutrients with the least waste.

Tip 3: A Daily “Little Extra” Bit by Bit

Rather than eating a lot at once,the habit of adding a pinch to your daily miso soup or soupの方が継続しやすく、無理なく野菜を取り入れられます。

FAQ

Q1: Can dried vegetables replace fresh vegetables?

They’re not a complete substitute, but they’re plenty effective as a supplementary means against vegetable shortage. For dietary fiber and mineral supplementation in particular, dried vegetables can be expected to be about as effective as fresh. Supplement vitamin C with fruit or a fresh salad.

Q2: Is it true that drying concentrates the nutrients?

本当です。水分が抜ける分、同じ重量で比較すると、乾燥野菜は水分が抜けているぶん同じ重さでは詰まった状態になります。ただし、戻して食べる分量で考えると、生野菜と大きく変わるわけではありません。

Q3: Which dried vegetables are nutritionally recommended?

にんじん、ほうれん草、切り干し大根は、彩りや食感が出て味噌汁に使いやすい顔ぶれです。これらをローテーションで味噌汁に入れると、飽きずに栄養が摂れます。

Q4: Do dried vegetables’ nutrients decrease further with cooking?

多少は減りますが、味噌汁程度の加熱であればほとんど気にするレベルではありません。長時間の煮込みは避けて、食べる直前に加えると彩りよく仕上がります。

Q5: Do commercial dried vegetables contain additives?

It depends on the product, but good-quality dried vegetables have vegetables as their only ingredient. Agriture’s dried vegetables are committed toadditive-free, 100% domestic ingredients. When buying, check the ingredient label and choose ones with no additives other than vegetables.

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