When selecting a whey protein, it's important to be mindful of certain ingredients that may be undesirable or have potential adverse effects. Here are seven ingredients to avoid when choosing a whey protein product.
Artificial Sweeteners
Artificial sweeteners included in whey protein, such as sucralose, aspartame, and acesulfame potassium, can have severe health implications and cause digestive troubles in certain people.
Artificial Colours
Artificial colours, often indicated by names like “FD&C Red 40 or Yellow 5”, are used to enhance the visual appeal of whey protein. These synthetic dyes have been associated with allergic reactions and hyperactivity.
Artificial Flavours
Similar to artificial sweeteners, artificial flavours are added to whey protein powders to enhance taste. These synthetic flavourings can cause allergic reactions or have unknown long-term effects.
High Fructose Corn Syrup
High fructose corn syrup (HFCS) is a cheap sweetener often used in processed foods and beverages. Its consumption has been linked to obesity and increased risk of chronic diseases.
Trans Fat
Choose whey protein powders that are devoid of trans fats because they raise the risk of heart disease and have a negative impact on general health.
Artificial Preservatives
Artificial preservatives in whey protein, such as BHT (butylated hydroxytoluene) and BHA (butylated hydroxyanisole), have been related to potential health hazards and should be avoided.
Fillers
Some whey protein powders may contain fillers and thickeners such as maltodextrin, carrageenan, or xanthan gum. While these ingredients may improve texture and mixability, they can cause digestive discomfort in some individuals.
Bottom Line
Remember to consult with a healthcare professional or registered dietitian for personalised advice on choosing the best whey protein according to your needs.