A total of 52 and 94 samples met the lysine and tryptophan. Protein Digestibility Corrected Amino Acid Score is a. Thiamin (Vitamin B1) Quinoa and Health. Without sufficient arginine in the diet, cats may suffer from a toxic buildup of ammonia in the bloodstream. 36 $32. Donkey hairs were thus treated with metallokeratinase, emancipating eight essential and eight more non-essential amino acids, which were identified employing amino acid analyser. C) must be part of the proteins of the food supply of humans. The leucine structure contains an alpha-amino group, an alpha-carboxylic acid group and a side chain isobutyl group, making it a branched-chain amino acid. One cup cooked provides about 8 grams of protein and 5 grams of fiber. 4. Chicken. 95. Salus Calcium Magnesium 250ml. 2500 mg of Betaine. Wholegrain rice, sunflower seeds,. The protein is highly digestible, around 94% compared with the digestibility of 78% in beans and 86% in whole wheat. The benefits of 100% Natural Plant Aminos by Macro Mike include: Support endurance with all your essential and non-essential amino acids. You can make a one-time purchase for $44. Phosphorus. Nine essential amino acids must come from dietary sources: histidine, isoleucine, leucine, lysine, methionine, phenylalanine, threonine, tryptophan, and valine. Amino acids are organic compounds that combine to form proteins. Retrieved November 23, 2023 from / releases / 2016 / 03 / 160316194551. 4 g),. Here are the nutrition facts for 3. The bioavailability of l-lysine is restricted primarily to fish, meat, and eggs. The body can make eleven non-essential amino. Of these 20, nine are essential as they cannot be synthesized from other amino acids. 00. Poultry species are unable to synthesize some of amino acids. Most Innovative Amino – Beyond Raw® Precision Amino. 8% (glycine) to 23. Whey. Half a fillet: 388 mcg (43% DV) 100 grams: 252 mcg (28% DV). Vitamin B6: Alternatively known as pyridoxine, vitamin B6 helps to produce insulin, fight infection and create non-essential amino acids (the building blocks of protein). c. Amino acids are the building blocks of protein, and proteins are, in turn, the building blocks of our muscles, cartilage, bones, skin, and blood. Citation 2019), while threonine is the. b. Vitamin B2 (riboflavin) Foods that have it: Milk, bread products, fortified cereals. essential amino acids. They are known as essential amino acids. , amino acid composition of a food compared with human amino acid requirements) . It's also loaded with ashwagandha and turmeric, adaptogens that keep environmental pollution and UV damage at bay. 2021 Aug; 26(16): 5071. Acetyl L-Carnitine 500 by Henry Blooms. The predominant essential amino acid were leucine, lysine, and valine (i. MCT Oil. Beef is one of the best sources of. Regardless of the protein source,. Canada's online vitamin specialists. Zerbor / Getty Images. Benefits of Whey Proteins on Human Health. Background. Vitamin A: Aids in egg production and your chicken’s growth. thiamin. Non-essential amino acids can be manufactured by the body. Protein: 6 grams per 1/4-cup (30-gram) serving of pistachios A serving of pistachios provides as much protein as one egg (). Oxygen. BCAA supplements are commonly taken to boost muscle growth and enhance. So are peanuts, although they are technically legumes instead of nuts. There are other isolated indications of effects of vitamins on amino acid RELATIONSHIP BETWEEN VITAMINS AND AMINO ACIDS 183 metabolism, among which may be mentioned an impairment in the oxida- tion of a-keto acids in vitamin Bi deficiency (252), an effect probably similar to one previously noted (108); an involvement of ascorbic acid in. Vitamin B12: Some chlorella varieties may also contain vitamin B12, but more studies are. National Library of Medicine. The nine essential amino acids are: leucine, isoleucine, histidine, lysine, phenylalanine, methionine, threonine, valine and tryptophan. Sardines are high in iron and calcium, with just 5 sardines with bones (the bones are edible) providing 1. An essential amino acid that aids in the digestion of fats in the small intestine. Supplying the body with additional non-essential amino acids can prevent deficits and ensure consistent health. , Essential nutrients are best described as nutrients that a. These are called the essential amino acids. Source: King and Burgess, 1993. Component amino acids are the important part of protein. Vitamin E: Aids in general growth and reproduction. Out of 19 total amino acids required by quail, 13 are considered as essential, because they cannot be produced in the quail's body and must be supplied in the diet. 3 mg. The amino acids themselves are constructed from a combination of the following elements: carbon, hydrogen, oxygen, nitrogen and in some cases sulphur. TOMATOES AND OLIVE OIL. Overview. Leucine, a BCAA, and methionine are important as they trigger the synthesis of muscle protein. a protein building block c. Nonessential amino acids are those that your body naturally produces and therefore not essential to acquire through dietary sources. Here are 10 health benefits of mung beans. ALT is detectable in serum at low concentrations (typically <30 IU/L). 1: Fat-Soluble Vitamins and Physiological Functions. Essential amino acids must be consumed in the diet, while non-essential amino acids can be created by conversion processes in the body. 95. vitamin B and vitamin D. 2. ScienceDaily . b. Chickpea (Cicer arietinum L. Vitamin requirements are specific for each organism, and their. In addition to micronutrients, other essential nutrients, including amino acids and fatty acids, play important roles in supporting the immune system, and even non-essential amino acids and fatty acids seem important in this regard [48,49]. In cases of malnutrition or stress, these requirements may be increased. light tuna. 13. 42 g of phenylalanine, 0. Fat 21 g 27% DV. com. Beef. To assist you in getting all the vitamin B 12 and folate you need to support metabolism and blood-cell synthesis look over Table 12. Amino acids are also used to produce NO, neurotransmitters, and catecholamines. The protein quality of a food is determined by its amino acid composition in addition to digestibility. Your body cannot make methionine, so you must get it from food or supplements. Important for blood formation and brain function. 1b), and. 95 $54. $12. The 6-ounce salmon serving has 309 calories, 121 milligrams of cholesterol, 95 milligrams of sodium and is a good source of vitamin B-12 and niacin. Image Source: Amino Genesis. Fish Mackerel Jack Canned Drained Solids; Fish Mackerel King Raw; Fish Mullet Striped Raw; Fish Mullet Striped. 13. Amino acids in mushrooms: Amino acids are the building blocks of protein, and a valuable piece of mushroom nutrition. Customer Service 1300 633 362 Monday - Friday 9am - 5pm. Fiber 0 g 0% DV. Contains coconut powder with naturally occurring magnesium, potassium and sodium to. Weight Gainers. Non-Essential Amino Acids: Alanine: 1992mg: Aspartic acid: 3372mg: Betaine--mg: Glutamic acid: 4916mg: Hydroxyproline. 137 grams of fatty acids and the haddock has 0. e. One of the advantages of goji berries is that they are free of saturated fats, sodium and cholesterol. While some plant proteins, including pea protein and soybeans, are also complete. 3 milligrams per day; Women: 1. , it is present in the smallest quantity []. Protein is important because it provides the amino acids your body needs to build and repair muscle. You can determine what's appropriate for any situation, adding a 2-scoop serving. The amino acids themselves are constructed from a combination of the following elements: carbon, hydrogen, oxygen, nitrogen and in some cases sulphur. ON Amino Energy + Electrolytes - Essential Amino Acid DeliveryMix up ESSENTIAL AMIN. 2. Commercial dog foods that claim to be 100 percent complete and balanced contain all these required nutrients. Consuming a variety of grains, legumes, nuts, and seeds is recommended for the vegan diet. In specific medical conditions or at different ages, the other amino acids may be conditionally essential for the human body. vitamin B 1. When you go. 52 g/100 g protein) (P ≤ 0. vitamin A (retinol) formation of vision pigments; differentiation of epithelial cells. The body has an increased need for essential amino acids during endurance exercise, especially strength and power exercises. Amino Acids ; Snacks & Bars ; Pre-Workout ; Plant Based Protein ; Mass Gainers ; Post-Workout & Recovery ; Creatine ; BCAA's ; Testosterone Boosters ; Electrolytes ; Diuretic. Mushrooms provide a high protein and low caloric diet and can thus be recommended to heart patients. A medium (5. A donut chart showing which nutrients contribute to the caloric total. Amino acids have been recognized as essential nutrients for the in vitro cultivation of cells since the pioneering work of Eagle (1955a, b, c) and Dulbecco and Freeman (), who created nutrient supplements containing amino acids and vitamins that allowed for the cultivation of cells in adherent monolayers. These amino acids were subsequently utilised by Saccharomyces cerevisiae strain ATCC 64712, at different concentrations, to produce vitamin B-complex. Vitamin B6: Alternatively known as pyridoxine, vitamin B6 helps to produce insulin, fight infection and create non-essential amino acids (the building blocks of protein). Histamine plays an important role in your body’s. While animal-based foods generally contain all the necessary amino acids, plant-based proteins are usually low in one or more kind. Deficiencies of single essential amino acids can lead to serious health problems. It’s manufactured in the USA, tested for purity and potency, and is soy-free, gluten-free, and non-GMO. Vitamin requirements are specific for each organism, and their. Proteins and amino acids are essential for many physiological functions and the synthesis of physiologically functional molecules in the body. 4. Polyphenols, polysaccharides, and sterols, as well as other bioactive molecules, are mainly responsible for the healthy properties associated with seaweed. 5 grams Carbs. Protein . But first, what are essential amino acids? Salmon contains nutrients like astaxanthin, vitamin A, and omega-3 fatty acids, all of which could help promote eye health. Non-Essential Amino Acids. 95. Amino acids are known to have a significant impact on the CNS, controlling the body and mind [37,38]. One cup cooked provides about 8 grams of protein and 5 grams of fiber. Added vitamin B complex to support energy requirements. Farmed salmon is an excellent source of protein, healthy fats in the form of omega-3 and several essential vitamins and minerals. Leucine-enriched EAAs (LEAAs) have been shown to mitigate exercise-induced elevation of muscle damage. This also includes body organs, hair and skin. riboflavin. b. 6% (tyrosine) were observed. Nutrients are chemical substances required by the body to sustain basic functions and are optimally obtained by eating a balanced diet. Table 7. Important for blood formation and brain function. Have an egg and you'll get: High-quality protein. 5-ounce (100-gram) serving of broiled, ground beef with 10% fat content ( 2. Glutamate is a non-essential amino acid that can be synthesized from alpha-ketoglutaric acid in the Krebs or citric acid cycle. $5. Alfalfa is rich in nutrients, high-quality dietary fiber, protein with a balanced amino acid ratio, vitamins, mineral elements, and many other bioactive molecules. Add to cart. B. How much you need: Men: 1. Since amino acids are the foundation of protein, it’s not surprising that athletes are one group that could benefit from a boost from them. 97 $22. The specific order of amino acids determines the structure and function of each protein. There are 22 amino acids commonly found in feed ingredients. , tortillas) with beans? A. Vitamins and minerals support normal growth and development, and help you perform the vital functions you need to be your best. It was obtained from protein found in asparagus juice (hence the name). In this article, we will discuss the differences between these two types of amino acids and how they impact your health. 1. Essential amino acids must be consumed through the food you eat. 45. They are part of many foods, including meat, fish, beans, and nuts. L- and D-amino acids Every amino acid comes in two forms, a 'left-handed' (L) and a 'right. Glutamine is the most abundant amino acid in human plasma [] and is one of the most studied in the context of cancer metabolism [20,21,22]. Vitamins & Minerals . 2B: Vitamins and Amino Acids is shared under a CC BY-SA 4. Nutrition - Vitamins, Minerals, Macronutrients: Vitamins may be defined as organic substances that play a required catalytic role within the cell (usually as components of coenzymes or other groups associated with enzymes) and must be obtained in small amounts through the diet. It was first isolated from meat (carnus in Latin) in 1905. Weight Gainers. About half of these amino acids, the essential amino acids, cannot be synthesized by the human body and. Vitamin King Health Inc. Glutamine. Asparagine. Essential amino acids might be the most familiar group, as amino acids are often described as the building blocks of protein. ENERGY™ + ELECTROLYTES anytime you want a fruit flavored boost of. Tryptophan: 250mg. Lamb offers plenty of vital nutrients, Vitamins A, B3, B6 and B12, and minerals that support muscle development and encourage optimum skin and coat health in dogs. Potatoes contain a variety of essential vitamins and minerals (Table 2) most notably vitamins C and B6 and the minerals potassium, magnesium, and iron. These power players, known as the branched-chain amino acids (BCAAs) have a major influence on muscle protein synthesis. Thiamin (Vitamin B1) Quinoa and Health. Essential amino acids must be consumed in the diet, while non-essential amino acids can be created by conversion processes in the body. "Quinoa is a good source of protein, fiber, iron, copper, thiamin and vitamin B6," said Kelly Toups, a registered dietician with the Whole Grains Council. Fattier fish like mackerel and herring can be a good source of Vitamin D and Vitamin A. Here are the vitamins that are essential to your flock and the benefits they provide. That means eggs have more nutrients -- vitamins, minerals, amino acids -- per calorie than most other foods. Vitamin D has an essential role in the control. Tryptophan is essential for the absorption of vitamin B. Introduction. An inadequate supply of amino acids may affect vital functions and lead to decreased performance, while an excess of amino acids may lead to increased nitrogen excretion and negative effects on the. 17 g of vitamin B-6 per serving, peanut butter provides almost 14 percent of an adult’s RDA of 1. riboflavin. There are also guidelines for the non-essential amino acids cysteine (19 mg/kg) and tyrosine (33 mg/kg). vitamins are best taken in the form of vitamin supplements. 33 g of lysine hydrochloride, 0. Amino acids are the building blocks of protein; they're essential to many mechanisms of the body. Vitamin E: Aids in general growth and reproduction. There is no fiber, sugars, or carbohydrates in salmon. C) free amino acids. Cysteine acts as an antioxidant and provides resistance to our body; it is important for making collagen. Participators were classified. The body uses nine essential amino acids to build proteins, and of those nine, three are called branched-chain amino acids, or BCAAs: leucine, isoleucine and valine. Out of these 10 essential amino acids, lysine and methionine are the first two limiting amino acids for broilers (Corzo et al. Questions? Give us a call! (250) 492-4009. Non-essential amino acids play an important role in the human body. Essential Amino Acids. Vitamin King Health Inc. 95. Amino acids are degraded to yield NH 4+, which enters the urea cycle, and a carbon skeleton that can enter metabolic pathways to generate ATP, glucose, and fatty acids. The least abundant essential amino acids are methionine and tryptophan, which are comparable to soybean meal and are much lower than fish meal . In particular, edamame contains a considerable amount of vitamin C, a powerful antioxidant linked to heart health benefits and boosting immunity. Of these, 11 are essential and. Amino acids are probably best administered in a 2. What Homocysteine Levels Reveal About Your Health. These amino acids are the “essential” amino acids. Progressive Whey Essentials All in One Vanilla 360g. 354 Main Street Penticton, BC V2A 5C3 Questions? Give us a call! 1-800-333-9671 Study with Quizlet and memorize flashcards containing terms like The approximate number of nutrients that have been identified as essential to human health is a. Role of Essential Amino Acids in Bodybuilding. In times. 2. The product can also be recommended for boosting your immune system and energy level. The predominant essential amino acid were leucine, lysine, and valine (i. The branched chain amino acids (leucine, isoleucine, valine) are essential amino acids in humans, accounting for 20% of the amino acids in muscle proteins and play an important role in protein synthesis and turnover. Pulses were well balanced between essential and non-essential amino acids (45% and 55%, respectively, Table 1). Amino acids are considered the building blocks of bones, tissues, joints, and skin. Benefits. Vegans have to consider getting enough “complete proteins. Before we get into the 9 essential amino acids, it may be helpful to first make note of the 11 nonessential amino acids. Amino acids are known to have a significant impact on the CNS, controlling the body and mind [37,38]. Add to cart. With 0. Pickled Herring; Atlantic Mackerel (Raw) Atlantic Mackerel (Cooked) Fish Mackerel Jack Canned Drained Solids. Nutrient profile. In terms of the contribution of non-essential amino acids, differences in the supply of milk and dairy products from 7. Medium-chain triglycerides, or MCTs, are a popular supplement. 0 g/kg/day, depending on the degree of catabolism), essential fatty acids, vitamins, and minerals (see table Basic Adult Daily Requirements for. Generally speaking, the best sources of essential amino acids are animal foods including; These foods contain adequate amounts of all nine essential amino acids. Protein and Amino Acids. Vitamin A: Aids in egg production and your chicken’s growth. Amino Acids; Snacks & Bars; Pre-Workout; Plant Based Protein; Mass Gainers; Post-Workout & Recovery; Creatine; BCAA's; Testosterone Boosters; Electrolytes; Diuretic;. Asparagine. One. Plant and animal proteins are composed of more than 20 individual amino acids. They also contain all the essential amino-acid required by an adult (Koyyalamudi et al. C$36. Salmon is high in amino acids and Omega 3s (important fatty acids that support heart and other health). Amino acids are considered as the building blocks of proteins (Babangida and Ubosi, 2006). All tissues have some capability for synthesis of the non-essential amino acids, amino acid remodeling, and conversion of non-amino acid carbon skeletons into amino acids and other derivatives that contain nitrogen. This food consists of 0% water, 12. 5. Protein and amino acids (AA) are macromolecular compounds that have an essential role in the body as catalysts for structural components, enzymatic reactions, energy sources, and protein synthesis . So are peanuts, although they are technically legumes instead of nuts. L-Carnitine appeared to act as a vitamin in the mealworm (Tenebrio molitor) and was therefore termed vitamin B T . g. The body needs vitamin B-6 for: amino acid metabolism; breaking down carbohydrates and fats; brain development; immune. Whey is high in readily bioavailable protein and is the richest natural source of BCAAs . Selenium. 5d. Amino acids can be essential amino acids, non-essential amino acids, or conditional amino acids. Protein is a nutrient needed by the human body for growth and maintenance. This EAA supplement contains all nine essential amino acids, of course, plus the additional amino acid, taurine. $3. Stinging nettle’s leaves and root provide a wide variety of nutrients, including ( 1 ): Vitamins: Vitamins A, C. The branched chain amino acids (leucine, isoleucine, valine) are essential amino acids in humans, accounting for 20% of the amino acids in muscle proteins and play an important role in protein synthesis and turnover. Unlike some plant proteins, quinoa is a complete protein, meaning that it contains all nine essential amino acids that. Vitamins ; B . Add to cart. Insulin and essential amino acids (EAAs) regulate skeletal muscle protein synthesis, yet their independent effects on mitochondrial protein synthesis (MiPS) and oxidative function remain to be clearly defined. It will help eliminate stress and fatigue, even if you work hard in the gym. Essential Amino Acids – These are the amino acids that the body cannot synthesize itself. Amino acids are the basic building blocks of proteins inside the body. 24 mg of valine. According to the World Health Organization, this is the daily amount of essential amino acids you need to eat for every 2. Nine of the amino acids are essential amino acids, meaning your body cannot produce them and you must get them from your diet. Homocysteine, an amino acid the body uses to produce proteins, should usually remain at low levels. 8. An original formula of essential amino acids enhances the statin’s effects. Vitamins-- = missing data %DV; Weight: 143g: Vitamin A, RAE: 51. king mackerel . , phenylalanine, methionine, threonine, valine, isoleucine, leucine, tryptophan, and lysine. Beans lack the essential amino acids tryptophan and methionine. 785 g/100 g for Leu, 0. vitamin B 2. That means a 150-pound person should eat 82 to 136 grams each day. We rely on amino acids to perform a multitude of roles. Full size table Nutrient concentrations. Tuna is a source of heart-healthy omega-3 fatty acids, including DHA and EPA. Protein is made from twenty-plus basic building blocks called amino acids. additional micronutrients E. component of a coenzyme in carbohydrate metabolism; supports normal nerve function. 354 Main Street Penticton, BC V2A 5C3 Questions? Give us a call! 1-800-333-9671Here are 6 evidence-based benefits of stinging nettle. Essential Amino Acids by Gen-Tec Nutrition. To maintain canine nutritional health, dogs need the right amounts and proportions of nutrients from six different groups: vitamins and minerals, water, protein, fat and carbohydrates. High in GLA, an essential omega-6 fatty acid that’s been proven to naturally balance hormones. Certain amino acids play an important role in regulating CNS neurotransmitters, including. Maple Syrup Urine Disease (MSUD) (OMIM #248600) is a disorder of branched chained amino acid (BCAA) catabolism (see. This is especially relevant given the fact that modern food processing has a dramatic effect on the relative concentrations of amino acids present in commonly consumed processed foods and recent evidence for important physiological roles for both essential (e. They’re high in nutrients and believed to aid many ailments ( 2 ). "Quinoa is a good source of protein, fiber, iron, copper, thiamin and vitamin B6," said Kelly Toups, a registered dietician with the Whole Grains Council. In addition, it can be converted into glucose as a source of fuel. B3 ; B6 ; B Complex ; B12 ; Biotin ; B5 ; Inositol ; Folic Acid ; Beta Carotene ; B1 ; B2 ; Magnesium ; Multi Vitamins ; D ; C ; Calcium & Magnesium ; Zinc ; Iron ; Potassium ; Chromium ; Diet & Weight Loss. C$19. There are 20 types of amino acids, nine of which we can’t produce on our own. For most pediatric patients on intravenous nutrition,2. 5mcg: 6%: Vitamin C: 1mg: 1%: Thiamin (B1). Vitamin King Health Inc. Essential amino acids, unlike other amino acids, are the only ones that promote and maintain muscle development . The only truly “incomplete” protein in the food supply is gelatin, which is missing the amino acid tryptophan, so the only protein source you couldn’t live on is Jell-O. lipid calories of 100 to 130 kcal/kg/day is recommended. Thus, the protein allowance for a 3-year-old child is 1. Essential Amino Acids These types of amino acids can’t be produced by the body and must come from the food you eat. The body can make some amino acids, but not all. The metabolism of the carbon chains of amino acids is varied. $13. All twenty amino acids did not appear. The results reveal that the essential amino acids, vitamins, and minerals nutrient pattern moderates the positive relationship between the volume of the right frontal pole and measures of both delayed and auditory memory. Assist in muscle growth and connective tissue health. Vitamin B12. 4. Identi3cation of the Amino-acids Essential to the CTrowing Rat The first clear demonstration that an amino-acid can be an. Xtend Ripped 30 serves by Scivation. Join the VK Royal Family for exclusive discounts and. Anderson’s ConcenTrace Ionic Minerals & Trace Elements 120ml. Meat, fish, poultry, nuts, seeds, and. Amino acids contribute to crucial bodily functions such as: Protein synthesis. In addition to offering 13 g of hemp-based protein, Navitas Organic Hemp Powder is a good source of magnesium, iron, and fiber. Vitamin King Health Inc. The nonessential amino acids are those that the body can generate in sufficient quantities as long as the appropriate starting material is available. There are 12 non-essential amino acids. Support performance with a blend of vitamins, BCAAs and EAAs. When choosing a weight gainer, consider the following. Aminos by Veego is jam-packed with the 9 EAAs and BCAAs for optimal results during big workouts and the recovery support required afterwards. Polyphenols, polysaccharides, and sterols, as well as other bioactive molecules, are mainly responsible for the healthy properties associated with seaweed. Below are three vegan plant-based protein powders which contain BCAAs and a high concentration of protein. 2. Egg protein has been recognized to be highly digestible and an excellent source of essential amino acids, with the highest attainable protein digestibility-corrected amino acid score. compare products. g. The amino acid pattern meets the requirement patterns of older children and adults, i. Protein and Amino Acids. Protein is a nutrient needed by the human body for growth and maintenance. Phosphorus. 4 grams Fat: 1. It is packed with essential amino acids and is a good source of Omega-3 fats, which help sustain energy and is high in Iron and Zinc which helps support a healthy immune system. Aside from water, proteins are the most abundant kind of molecules in the body. Essential Amino Acids – These are the amino acids that the body cannot synthesize itself. Nine of these cannot be produced by the body and have to be obtained from the diet. Pantothenic acid (vitamin B5) is essential for the metabolism of food. Double Wood’s Essential Amino Acid supplement is a high-quality amino acid capsule that provides all 9 essential amino acids. Despite being considered “incomplete” source of protein, plant foods can be easily combined throughout the day to provide you with sufficient amounts of all amino acids. , Essential nutrients are best described as nutrients that a. Proteins are digested to amino acids that are absorbed and utilized for synthesis of body protein or egg protein. Amino acids are considered as the building blocks of proteins (Babangida and Ubosi, 2006). delbrueckii PFC394 (43. Essential amino acids are important because. Vitamin B6: 11% of the RDI. Vitamin King Health Inc. 4g of fat (including beneficial omega-3 fatty acids and the healthful polyunsaturated and monounsaturated fats), and 37. Amino acids are the building blocks of protein and there are approximately a dozen essential amino acids in addition to a minimum of overall protein that all pets need:. b. 3. In the human body, it can incorporate with essential amino acids to produce a new protein needed by body cells.