Ingredient
Sodium Caseinate
What is Sodium Caseinate?
Sodium caseinate is a type of protein derived from casein, a major protein found in milk. It is produced by neutralizing casein with sodium hydroxide, which allows it to dissolve in water and creates a stable ingredient used in various food products.
This ingredient is utilized for its ability to improve the texture and stability of dairy-based products and some other foods. It can act as an emulsifier, helping to blend ingredients that typically don't mix well, like oil and water. The protein-rich nature of sodium caseinate makes it a popular choice in nutritional supplements and protein bars.
When seeing sodium caseinate on a label, it's important to know that it is not suitable for those with milk allergies, although it poses no concern for individuals with lactose intolerance, as it is typically free of lactose.
Commonly found in: protein supplements, creamers, non-dairy desserts, processed cheeses, instant soups, baked goods
What to watch
- May trigger allergic reactions in people with milk protein allergies.
Benefits
- Provides a source of protein in nutritional products.
- Acts as a stabilizer and emulsifier in processed foods.
Sodium caseinate is generally recognized as safe (GRAS) by the FDA for use as a food additive.
Research highlights its effective use in fortifying foods with protein, though some concerns exist regarding its allergenic potential for specific individuals.
As sodium caseinate is derived from milk, it is not considered vegan. It may appear in products that are otherwise plant-based.
Sources: Food Ingredients & Packaging Terms · GRAS Notices for Food Ingredients
Scout's take
Standard formulation ingredient — neither beneficial nor harmful at typical use.
More from Scout's analyses
Part of Sunflower Creamer. Spray-dried processed creamer combining refined sunflower oil with maltodextrin, sodium caseinate, and mono/diglycerides (which can contain trans fats not required to be labeled). Adds processed fat and additional maltodextrin to an already maltodextrin-heavy formula.
from the analysis of Dymatize Super Mass Gainer Rich ChocolatePart of Cocoa Flavor. Composite flavor system stacking corn syrup, mono and diglycerides (which can contain trans fats not required to be labeled), industrial phosphate, and unspecified natural flavor — a long ingredient list buried inside the 'flavor' label.
from the analysis of MuscleTech 100% Mass Gainer Vanilla MilkshakeSodium salt of casein. Processed milk protein used as emulsifier and protein source.
from the analysis of GHOST Protein Cereal Lucky Charms FlavoredFound in 5 products
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