What Is In Whey Protein


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What Whey Protein Is And Why People Use It

What is Whey Protein? (Protein Shake)

Whey protein is derived from whey, which is more than just a line in a nursery rhyme. Whey is the watery milk substance that separates from curds in the production of cheese, and whey protein is the protein this liquid contains. Dried whey protein is also sometimes used as a binding ingredient in processed meats and other food products.

Most whey protein comes in powdered form. Its often sold in tubs with scoops you can use to measure out portions for individual shakes and smoothies, giving you an extra boost of drinkable protein. Some formulas are even flavored, so you can simply add water and drink it.

The most common reason people take whey protein is to help boost their athletic performance. In such cases, the protein is taken after a workout, so the amino acids can help the body increase muscle mass and strength and potentially improve muscle recovery. Whey protein may also be recommended for people with nutritional deficiencies.

But before whey protein transforms into the powder supplements that many athletes depend on, it goes through a multistep process. Cows milk is transported to a facility for separation. During separation, enzymes help start the cheese-making process, in which the curds and liquid whey separate. The liquid whey is then extracted and processed.

Isolate And Muscle Growth

Muscles are the building blocks of our strength and size, and protein is the building block of muscles. Both concentrate and isolate provide a complete protein that helps you build muscles and aids in the release of anabolic hormones.

Not only that, but its been found that cows milk protein also increases the hormone IGF-1, which is connected with human growth hormone .

This makes whey protein a fantastic muscle builder.

And since isolate offers more protein, it also benefits muscle building moreat least to a certain point which well look at further below.

The main benefit of whey isolate is that its quickly absorbed by the body.

This means that its fantastic for either taking before your workouts or directly after. Since it hits your body faster, your body can benefit more efficiently from the injection of protein directly before or after training.

Nutrition Facts Of Whey Protein

One scoop of the average whey protein powder contains 113 calories, of which 4.5% is borrowed from the fat content.

  • Total fat content is 0.5 g, of which saturated fat is 0.3 g. Trans Fat is 0 g.
  • Polyunsaturated Fat and Monounsaturated Fat are 0.1 g each.
  • Cholesterol is 5.1 mg, which would make up for 2% of your daily requirement.
  • Sodium contained is 50 mg, which too, makes up for 2% of your daily nutritional value.
  • Potassium content is 160 mg, so you can expect 5% of your daily potassium requirement to be met from a scoop of whey protein.
  • The total carb content is 2 g, out of which, dietary fibre makes up 1%.
  • The protein content is 25 g. You will find 2% Iron and 12% Calcium in the measured amount of whey protein powder.

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The Right Whey For Wellness

If you need a stricter dietary plan that requires more control over the macronutrients you put into your body, whey protein isolate is probably the way to go as it allows you to minimize stomach issues, lactose sensitivities, and unnecessary extra carbs and fats in your diet. However, theres a world of other supplements out there that even include combinations of different whey varieties.

There is no one-size-fits-all answer when it comes to working out, eating, and supplementing.

Before you tailor your lifestyle, youre first going to need to take a look at where you are and where you want to go. Without well-defined and achievable goals, youll be feeling your way in the dark when it comes to achieving your goals.

Knowing yourself and whether you want to lose weight, pack on muscle, or just generally feel better is the first step in taking your fitness to the next level. Once you have that, the question of concentrate or isolate will become clearer and youll be well on your way to a healthier life and a better physique.

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Benefits Of Whey Protein Isolate:

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  • Promotes Muscle Growth and repair
  • Delivers higher amounts of clean protein

Properly processed whey isolates such as ProLab Whey Isolate can support muscle growth and weight loss without triggering pesky lactose intolerance or adding unnecessary calories to your diet from carbohydrates and fats.

ProLab Whey Isolate has plenty of benefits to support your goals:

  • 23 Grams of Ultra-Pure, Premium Protein Per Scoop⢠21 Grams of Muscle Repairing Amino Acids⢠7 Grams of BCAAs To Support Lean Muscle Growth⢠Zero Fat and Sugar with Only 100 Calories Per Serving⢠Superior Mixability for a Smooth and Refreshing Shake⢠Amazing Taste and Delicious Flavors⢠Hunger Reducing Supplement
  • Read Also: Ensure High Protein Nutrition Label

    What Is Whey Protein Isolate

    Whey isolate contains up to 95% of protein per serving. Its produced when whey concentrate is further purified using processing techniques that remove more of the water, fat, and lactose content. For this reason, whey protein isolate is purer, containing fewer calories and carbohydrates than whey concentrate.

    The bodys rate of absorption is typically about the same between concentrate and isolate, however, isolate may be the best choice if you want the highest amount of protein per serving.2 Our Impact Whey Isolate contains 20g of protein for only 90 calories.

    Who Should Use Whey Protein Powder

    People may use whey protein powder for a variety of reasons.

    For example, some people prefer to use whey protein in shakes and smoothies to increase their daily protein intake, while others use whey protein to enhance muscle recovery and promote muscle growth after strenuous workouts.

    You can use whey protein in the same way you would any other protein product. Its delicious in smoothies and shakes but can also be added to meals and snacks such as oatmeal, Greek yogurt parfaits, and energy balls.

    Read Also: What Does Protein Do In Your Body

    What Is Whey Protein Hydrolysate

    Whey protein hydrolysate has been further broken down into smaller peptides that are more rapidly absorbed into the bloodstream. These peptides, or protein chains, are considered to be pre-digested with enzymes, or broken down with heat or acids. Research has shown the following benefits of whey protein hydrolysate:

    • greater increase in muscle protein synthesis with post-exercise whey hydrolysate than with free amino acids3
    • greater stores of muscle glycogen post exercise4

    Hydrolysed Whey Protein contains 24 grams in 110 calories. Although this increased rate of synthesis is the primary benefit of this form of whey protein, the other forms are still very effective at protein synthesis and muscle glycogen uptake .

    So, all forms of whey protein are efficiently and effectively used by the body, making the choice of which type of whey to purchase more of a personal preference than a question of benefits. While some are more refined or broken down into smaller molecules , all forms of whey protein benefit performance and recovery. Whey concentrate may also contain other beneficial milk-derived nutrients that are lost in the further processing steps of isolate and hydrolysate.

    Benefits Of Whey Protein Concentrate

    Pick The Right Whey Protein in Under 4 Minutes
    • Promotes muscle growth
    • Reduces bad cholesterol in the body
    • Preserves lean muscle
    • Enhances metabolism

    ProLab’s Advanced Essential Whey is a high-standard protein with superior quality. Advanced Essential Whey Protein is a dual-action blend of premium whey concentrate protein and high-end whey protein isolate designed to deliver ultimate muscle support for athletes and bodybuilders.

    The premium whey concentrate in Advanced Essential Whey provides energy, robust muscle repairing nutrients, and fuels lean muscle growth. The ultra-pure whey isolate immediately supplies the body with fast-absorbing protein to quickly ignite protein synthesis. This two-phased blend supports the immediate and ongoing muscle-building needs by supplying essential amino acids that help preserve, maintain, and construct lean muscle.

    Whatever your health goals, you can reap numerous benefits from ProLab’s Advanced Essential Whey:

    • Multi-Stage Delivery of 21 Grams of Protein Per Serving
    • 22 Grams of Muscle Repairing Amino Acids
    • 5 Grams of BCAAs To Support Lean Muscle Growth
    • Natural Digestive Enzymes for Improved Protein Absorption
    • Superior Mixability for a Smooth and Refreshing Shake
    • Amazing Taste and Delicious Flavors
    • Only 1 Gram of Sugar Per Serving

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    Isolate And Weight Loss

    A lot has been written about proteins positive effects on those trying to lose body fatnot just for those trying to pack on muscle mass. Not only does protein reduce appetite and keep you fuller for longer, but it also has a high thermic effect, which simply means that it takes more energy to break down protein than carbohydrate or fat.

    Because isolate has such a low level of carbohydrate and fat, it’s almost entirely protein.

    While this doesnt mean gorging on steaks will help you lose weight, a diet that emphasizes protein while also not going over the top with calories is a fantastic strategy for staying lean. When paired with resistance training, the additional muscle mass will also burn more calories than the same amount of fat.

    How Do I Take Whey Protein

    As whey protein is one of the most versatile supplements available, it can be easily incorporated into most dietary regimes and lifestyles. How you choose to supplement with whey will depend on your goals. However, its most common to take whey protein straight after a workout to assist with muscle recovery. Try one serve of True WPI90 or WPC80 mixed in a shaker with 200ml water.

    Also Check: Foods High In Protein Vegetarian

    How To Mix Whey Protein Powder

    Now that we have that out of the way, the next question is how to consume this protein powder. In other words, how do you mix it and with what?

    In obvious fashion, you can mix it with just about anything. In short, however, water, milk, coconut water, or smoothie tend to be the most popular choices. If youre looking to eat it rather than drinking it, the recipes out there today are endless for using whey protein powders in baking.

    Below are the two most common choices for mixing:

    How To Take Protein Powder

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    Protein powder can be incorporated into your lifestyle in a number of ways, depending on your goals and starting fitness level. For example, protein powder is a popular meal replacement, snack, or post and pre-workout drink. When it comes to the meal replacement aspect, you still want to ensure that youre getting other nutrients along with the shakedont replace too many whole foods with a processed powder, as healthy as it may be.

    Adding protein into a smoothie with other fruits and vegetables is a good way to go.

    Throw in some oats as well and youve got an additional source of carbs and fiber to keep you going. Its also important to note that concentrate may be a better option if youre looking at the meal replacement route. Concentrate contains a wider range of nutrients because its less heavily processed, so youre going to get a fuller meal out of it .

    You can also use protein powder as a snack between meals.

    Smoothies and shakes are another good way to go, and isolate may be a generally better choice for snacking.

    Youre either going to be looking for an extra hit of protein throughout the day, or a way to satiate your appetite. For these reasons, isolate may be a better choice. And if youre looking to turbocharge your gains either before or after a workout, isolate is going to be another great choice for most lifters. Since its more heavily filtered, its going to be even more quickly absorbed by your body at the moment it needs it the most.

    Also Check: What Does Protein Do In The Body

    How Is Whey Protein Made

    Cheesemaking starts with fresh milk. Step 1 is acidifying the milk. This can be done by adding an acid or by adding bacteria that turn the sugars in milk into lactic acid. The second step is to add a coagulant, often this is rennet. Now, the curds and whey will start to separate.

    The solid portion that can be separated from the curdled milk is called curd and whey protein is the water-soluble part of milk. If we remove the whey, the curd will form the cheese. The type of acidification used, the coagulant added, the way of separation curd and whey, the cutting of whey and curd and the duration of various steps are all important factors that will result in different types of cheese.

    Now let’s get back to the watery byproduct: whey. The protein fraction in whey constitutes approximately 10% of the total dry solids in whey. The remaining 90% are mainly sugars and fat. This protein is typically a mixture of beta-lactoglobulin , alpha-lactalbumin , bovine serum albumin , and immunoglobulins. This is not so important for the function because these proteins will be broken down when digested and the effect of whey on protein synthesis will come from the delivery of the amino acids in it.

    Whey can be dried and is often sold as a powder that we find in the whey protein supplements we know. Most supplements have added flavouring and some of the supplements have added carbohydrates .

    Whey Protein May Be Beneficial For Inflammatory Bowel Disease

    Inflammatory bowel disease is a condition characterized by chronic inflammation in the lining of the digestive tract. It is a collective term for Crohns disease and ulcerative colitis.

    In both rodents and humans, whey protein supplementation has been found to have beneficial effects on IBD .

    However, the available evidence is weak and further studies are needed before any strong claims can be made.


    Whey protein supplements may have beneficial effects on IBD.

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    Helps With Weight Loss

    Increasing your protein intake can help you lose weight. Thats because protein is a micronutrient that is harder to digest. Thus, your body will burn more calories digesting it. They also boost your metabolism, which helps you maintain your weight in the long run.

    A study in 1999 checked the efficacy of carbohydrates and proteins in weight loss. The randomized trial included sixty-five participants. These participants included healthy, overweight, and obese people. People on the high-protein diet lost 8.9 kg of weight, with 7.6 kg of that being fat. Overall, they lost 35% more weight than the group with the high carbohydrate intake.

    Q: Do I Need Any Special Equipment For Whey Protein Drinks

    How BPI’s Whey Protein Is Made – Behind The Scenes

    A: This all depends on the brand you buy. The good thing about most whey protein supplements is that they come in powder form, so you can add them to your drinks at home. But you may need a blender at the very least to prevent any chalky textures. Some companies also sell specialty shakers that combine the powder and beverage together. This approach also saves on the cleanup, as you can drink it right out of the shaker.

    Read Also: Best Source Of Protein For Vegetarians

    Q: Can Whey Protein Make You Gain Weight

    A: While some people use whey protein supplements as a way to lose weight, its also possible to gain weight with whey protein. Much of this depends on the amount of whey protein used and what other ingredients are added to a whey protein supplement. If youre underweight and are looking to gain muscle mass, you can find supplements designed specifically for gaining weight. Its important to pay attention to the calorie content of various whey protein products. If youre looking to lose weight with whey protein, youll want lower-calorie shakes, and vice versa for weight gain.

    Protein To Build Muscle

    While protein powder is an effective means to supplement when youre in a rush or havent hit your macros for the day, truth be told, the best protein that you can fuel yourself with is real food.

    While every supplement brand will tell you otherwise, know that this is all a marketing tactic. If you can have protein via whole natural foods vs a protein shake, always opt for the food.

    The food you eat provides you with all of the building blocks, energy resources, and nutrients your body needs to recover and build muscle. If you ever have a meal that doesnt provide a sufficient amount of protein, or if youre on the go, then and only then is when you should supplement with whey protein powder.

    Read Also: Best Tasting Pea Protein Powder

    Protects Against Eczema And Allergic Conditions In Kids

    Whey protein is beneficial not just for adults. According to studies, infants who are made to consume this protein mixture in the initial 3-12 months show lower risks of developing red, itchy skin and allergic reactions easily later in life. However, once the child has grown up beyond that age, consuming whey protein will not affect their resistance to these conditions.

    Whey Cream And Butter

    Whey Protein With Creatine

    Cream can be skimmed from whey. Whey cream is saltier, tangier, and “cheesier” than cream skimmed from milk, and can be used to make whey butter. Due to the low fat content of whey the yield is not high, with typically two to five parts of butter manufactured from the whey of 1,000 parts milk. Whey cream and butter are suitable for making butter-flavoured food, as they have a stronger flavour of their own. They are also cheaper to manufacture than sweet cream and butter.

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    Whey Protein Benefits & How To Use

    By Christine Ruggeri, CHHC

    Whey protein benefits are extensive, including helping to burn fat, build lean muscle, boost your immune system and prevent disease. Whey is so effective because it provides a more absorbable than nearly any other type of food or supplement, and its easy to digest.

    No wonder it has become one of the most popular protein supplements on the market today. Supplementing with protein powders is absolutely essential to rebuilding your cells and tissues, keeping bodily fluids in balance, protecting enzyme functions, supporting your nerves and muscle contraction, and boosting the health of your skin, hair and nails. Clearly, getting enough protein in your diet is very important, and using high-quality protein powders is a great way to consume more protein without adding a lot more calories or carbohydrates to your diet.

    Whey protein is one of the most popular proteins for athletes and bodybuilders because of its muscle-enhancing effects. Not only does it work to build muscle and enhance your bodys composition, but it also speeds up the recovery of broken down and stressed muscles after exercise.

    According to research published in the Journal of Food Science, whey protein is one of the highest-quality proteins because of its amino acid content and rapid digestibility. Studies indicate that it works quickly to aid your muscles so they can heal, rebuild and grow.

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