Mori-Nu Silken Tofu Extra Firm
Analysis updated September 2026 · How Scout scores
At a glance
Summary
This tofu product is processed and contains soy protein isolate, which is a highly processed ingredient that can reduce nutrient bioavailability. While it has a relatively clean ingredient list with no artificial additives or preservatives, the presence of soy protein isolate and its processing level limit its score. The product provides a good source of protein with minimal sugars and fats, but the processing level prevents it from achieving a higher rating.
Key ingredients 4
SoymilkNeutral
Soymilk is a plant-based milk alternative made from soybeans and water. It is a source of protein and can be fortified with vitamins and minerals. However, it may contain anti-nutrients that affect mineral absorption.
Risks
May contain anti-nutrients like phytic acid, which can interfere with mineral absorption.
Benefits
Provides a plant-based source of protein and can be fortified with essential nutrients.
Glucono-delta-lactoneNeutral
Glucono-delta-lactone is a food additive used as a coagulant in tofu production. It is generally recognized as safe and provides a mild acidic taste. It is a naturally occurring compound derived from glucose.
Benefits
Helps in the coagulation process of tofu, contributing to its texture.
Calcium chlorideNeutral
Calcium chloride is used as a firming agent in tofu production. It is a common food additive that helps maintain texture. It is generally recognized as safe when used in food processing.
Risks
Excessive consumption can lead to hypercalcemia, but this is unlikely in typical food use.
Benefits
Contributes to the firmness and texture of tofu, providing a source of calcium.
Soy protein isolateBad
Soy protein isolate is a highly processed form of soy protein used to increase protein content. It lacks the complete amino acid profile found in animal proteins. Processing can also reduce the bioavailability of certain nutrients.
Risks
May contain residual solvents from processing and can contribute to hormonal imbalances due to phytoestrogens.
Benefits
Offers a high protein content suitable for plant-based diets.
Processing
Processed Foods
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