protein Brownie

β-Carotene is an organic, strongly colored red-orange pigment abundant in plants and fruits. It is a member of the carotenes, which are terpenoids (isoprenoids), synthesized biochemically from eight isoprene units and thus having 40 carbons. Among the carotenes, β-carotene is distinguished by having beta-rings at both ends of the molecule. β-Carotene is biosynthesized from geranylgeranyl pyrophosphate.β-Carotene is the most common form of carotene in plants. When used as a food coloring, it has the E number E160a. The structure was deduced by Karrer et al. in 1930. In nature, β-carotene is a precursor (inactive form) to vitamin A via the action of beta-carotene 15,15'-monooxygenase.Isolation of β-carotene from fruits abundant in carotenoids is commonly done using column chromatography. It can also be extracted from the beta-carotene rich algae, Dunaliella salina. The separation of β-carotene from the mixture of other carotenoids is based on the polarity of a compound. β-Carotene is a non-polar compound, so it is separated with a non-polar solvent such as hexane. Being highly conjugated, it is deeply colored, and as a hydrocarbon lacking functional groups, it is very lipophilic.

Potassium sorbate (E202) is a synthetic food preservative commonly used to extend the shelf life of various food products.

It works by inhibiting the growth of molds, yeast, and some bacteria, preventing spoilage. When added to foods, it helps maintain their freshness and quality.

Some studies have shown that when combined with nitrites, potassium sorbate have genotoxic activity in vitro. However, potassium sorbate is generally recognized as safe (GRAS) by regulatory authorities.

Lecithins are natural compounds commonly used in the food industry as emulsifiers and stabilizers.

Extracted from sources like soybeans and eggs, lecithins consist of phospholipids that enhance the mixing of oil and water, ensuring smooth textures in various products like chocolates, dressings, and baked goods.

They do not present any known health risks.

Lecithins are natural compounds commonly used in the food industry as emulsifiers and stabilizers.

Extracted from sources like soybeans and eggs, lecithins consist of phospholipids that enhance the mixing of oil and water, ensuring smooth textures in various products like chocolates, dressings, and baked goods.

They do not present any known health risks.

Citric acid is a natural organic acid found in citrus fruits such as lemons, oranges, and limes.

It is widely used in the food industry as a flavor enhancer, acidulant, and preservative due to its tart and refreshing taste.

Citric acid is safe for consumption when used in moderation and is considered a generally recognized as safe (GRAS) food additive by regulatory agencies worldwide.

Glycerol (; also called glycerine or glycerin; see spelling differences) is a simple polyol compound. It is a colorless, odorless, viscous liquid that is sweet-tasting and non-toxic. The glycerol backbone is found in all lipids known as triglycerides. It is widely used in the food industry as a sweetener and humectant and in pharmaceutical formulations. Glycerol has three hydroxyl groups that are responsible for its solubility in water and its hygroscopic nature.

Mono- and diglycerides of fatty acids (E471), are food additives commonly used as emulsifiers in various processed foods.

These compounds consist of glycerol molecules linked to one or two fatty acid chains, which help stabilize and blend water and oil-based ingredients. E471 enhances the texture and shelf life of products like margarine, baked goods, and ice cream, ensuring a smooth and consistent texture.

It is generally considered safe for consumption within established regulatory limits.

Sodium carbonates (E500) are compounds commonly used in food preparation as leavening agents, helping baked goods rise by releasing carbon dioxide when they interact with acids.

Often found in baking soda, they regulate the pH of food, preventing it from becoming too acidic or too alkaline. In the culinary world, sodium carbonates can also enhance the texture and structure of foods, such as noodles, by modifying the gluten network.

Generally recognized as safe, sodium carbonates are non-toxic when consumed in typical amounts found in food.

Sodium hydrogen carbonate, also known as E500ii, is a food additive commonly used as a leavening agent.

When added to recipes, it releases carbon dioxide gas upon exposure to heat or acids, causing dough to rise and resulting in a light, fluffy texture in baked goods.

It is generally recognized as safe (GRAS) by regulatory authorities when used in appropriate quantities and poses no significant health risks when consumed in typical food applications.

Sucralose is an artificial sweetener and sugar substitute. The majority of ingested sucralose is not broken down by the body, so it is noncaloric. In the European Union, it is also known under the E number E955. It is produced by chlorination of sucrose. Sucralose is about 320 to 1,000 times sweeter than sucrose, three times as sweet as both aspartame and acesulfame potassium, and twice as sweet as sodium saccharin. Evidence of benefit is lacking for long-term weight loss with some data supporting weight gain and heart disease risks.It is stable under heat and over a broad range of pH conditions. Therefore, it can be used in baking or in products that require a long shelf life. The commercial success of sucralose-based products stems from its favorable comparison to other low-calorie sweeteners in terms of taste, stability, and safety. Common brand names of sucralose-based sweeteners are Splenda, Zerocal, Sukrana, SucraPlus, Candys, Cukren, and Nevella. Canderel Yellow also contains sucralose, but the original Canderel and Green Canderel do not.

MALTITOL is a sugar alcohol (a polyol) used as a sugar substitute. It has 75–90% of the sweetness of sucrose (table sugar) and nearly identical properties, except for browning. Maltitol's high sweetness allows it to be used without being mixed with other sweeteners. It is used in candy manufacture, particularly sugar-free hard candy, chewing gum, chocolates, baked goods, and ice cream.