What are proteins again?\u00a0<\/strong><\/p>\n\nThere are various structures, such as cars, trucks, small buildings, large temporary buildings, and others, that can be seen as metaphors for the construction and breakdown processes of the human body, or temple.<\/mark> In this analogy, amino acids are the construction workers. These essential compounds perform the “magic” at night while you sleep, working to heal and restore the body, enabling it to function at its best.<\/p>\n\nProteins are the workers in the body\u2014the movers and shakers, the action figures, and the ones responsible for building, repairing, and maintaining structures within us. They carry out essential functions, and these proteins are made from amino acids, the fundamental building blocks. Amino acids come together in different sequences to create proteins, enabling these “construction workers” to perform their vital roles in the body.. It\u2019s remarkable how, in our modern era, we have yet to fully grasp the critical role amino acids play in our bodies. Amino Acids combined to make Protien – this is a new life form, then the same Protien now uses amino acids and other nutriental to make new things. A fully amazing cycle. So the creator makes the creation and then the creator disappears, the creation stays. Eg. The protein that make the muscle – uses the amino acids to combine to make a muscle tissue, and then it disappears but the muscle tissue stays.<\/p>\n\n
We don\u2019t directly consume protein. What we eat\u2014meat, eggs, beef liver, or protein powders (often misnamed)\u2014needs to enter an acidic environment, specifically the stomach (with a pH of 1 to 2.5). In this acidic medium, proteins are broken down into their individual components: amino acids.<\/p>\n\n
These amino acids then make their way to the small intestine, from where they are absorbed and transported via the portal vein to the liver, where further metabolic processes occur.<\/p>\n\nUnderstanding proteins is fundamental because they are involved in nearly every process in the body. Here\u2019s a concise guide on what you should know about proteins:<\/h2>1. Basic Structure<\/strong><\/h3>Proteins<\/strong> are large, complex molecules made up of amino acids<\/strong>, which are the building blocks. There are 20 different amino acids that can combine in various sequences to form proteins.<\/li>\n\nThe sequence of amino acids determines the protein’s structure<\/strong> and function<\/strong>. The structure can range from simple chains (primary structure) to more complex shapes (secondary, tertiary, and quaternary structures).<\/li><\/ul>2. Types of Proteins<\/strong><\/h3>Structural Proteins<\/strong>: These provide support and shape to cells and tissues (e.g., collagen in skin and bones).<\/li>\n\nEnzymatic Proteins<\/strong>: These act as enzymes<\/strong> to catalyze biochemical reactions (e.g., amylase, which breaks down starch).<\/li>\n\nTransport Proteins<\/strong>: These carry nutrients and other substances (e.g., hemoglobin, which carries oxygen).<\/li>\n\nSignaling Proteins<\/strong>: These transmit signals in and between cells (e.g., insulin, which regulates blood sugar).<\/li>\n\nStorage Proteins<\/strong>: These store nutrients for later use (e.g., ferritin, which stores iron).<\/li>\n\nDefense Proteins<\/strong>: These help protect the body (e.g., antibodies in the immune system).<\/li><\/ul>3. Functions of Proteins<\/strong><\/h3>Repair and Maintenance<\/strong>: Proteins are essential for the growth, repair, and maintenance of body tissues.<\/li>\n\nEnergy<\/strong>: While carbohydrates and fats are the main sources of energy, proteins can also be broken down to provide energy if needed.<\/li>\n\nTransport and Storage<\/strong>: Proteins transport molecules (like oxygen and nutrients) and store substances such as minerals and iron.<\/li>\n\nEnzyme Activity<\/strong>: Proteins act as enzymes to accelerate chemical reactions (e.g., digestion).<\/li>\n\nHormonal Role<\/strong>: Some proteins serve as hormones (like insulin) that regulate bodily processes.<\/li>\n\nImmunity<\/strong>: Proteins are key components of the immune system, helping defend the body against pathogens.<\/li><\/ul>4. Protein Sources<\/strong><\/h3>Animal Sources<\/strong>: Meat, fish, eggs, and dairy products are rich in complete proteins, containing all essential amino acids.<\/li>\n\nPlant Sources: Beans, lentils, nuts, seeds, and grains provide proteins but may be incomplete (lacking one or more essential amino acids). However, combining different plant sources (like rice and beans) can provide all essential amino acids.<\/strong><\/mark><\/li><\/ul>5. Protein Synthesis<\/strong><\/h3>Translation<\/strong>: In cells, DNA is transcribed into mRNA, which is then translated by ribosomes<\/strong> to assemble proteins from amino acids.<\/li>\n\nProtein Folding<\/strong>: After synthesis, proteins fold into specific shapes, which determines their function. Misfolded proteins can lead to diseases (e.g., Alzheimer’s).<\/li><\/ul>6. Protein Requirements<\/strong><\/h3>Protein needs vary based on age, activity level, and health status. The Recommended Daily Allowance (RDA)<\/strong> is about 0.8 grams of protein per kilogram of body weight<\/strong> for the average adult. Athletes or those recovering from illness may require more.<\/li><\/ul>7. Complete vs. Incomplete Proteins<\/strong><\/h3>Complete proteins<\/strong> contain all nine essential amino acids (e.g., meat, fish, eggs, dairy, quinoa).<\/li>\n\nIncomplete proteins<\/strong> lack one or more essential amino acids (e.g., most plant-based foods). However, combining plant foods (like rice and beans) can create a complete protein profile.<\/li><\/ul>8. Protein Deficiency<\/strong><\/h3>Protein deficiency can lead to health problems like muscle wasting, weakened immune function, fatigue, and delayed wound healing.<\/li>\n\n Kwashiorkor<\/strong> is a severe protein deficiency condition, common in regions with food scarcity.<\/li><\/ul>9. Excess Protein<\/strong><\/h3>Excessive protein intake, especially from animal sources, can put strain on the kidneys, lead to dehydration, and contribute to calcium loss.<\/li><\/ul>10. Digesting Proteins<\/strong><\/h3>In the stomach, pepsin<\/strong> (a digestive enzyme) and stomach acids break down proteins into smaller peptides. In the small intestine, enzymes called proteases<\/strong> break these peptides into amino acids, which are then absorbed into the bloodstream for use.<\/li><\/ul>Summary:<\/h3> Proteins are essential for life, serving as the main building blocks of tissues and organs. They function in almost every biological process, from facilitating chemical reactions to defending the body from infections. It\u2019s crucial to consume adequate amounts of protein from a variety of sources, while understanding the balance needed for overall health.<\/p>
Sample of Intake of Meat, Fish, and eggs to get all the essential amino acids<\/strong><\/p>For a 50 kg man, the recommended meat intake<\/mark><\/strong> can be used to estimate the amount of amino acids <\/mark><\/strong>required, since amino acids are the building blocks of human proteins in your body<\/mark><\/strong>.<\/p>The Recommended Dietary Allowance (RDA) for protein is about 0.8 grams of meat per kilogram of body weight<\/strong> for the average adult. This is based on maintaining general health and avoiding deficiency.<\/p>For a 50 kg man, the calculation would be as follows:<\/strong><\/p>Since meats, eggs or fish are composed of all the essential amino acids, consuming 40 grams of meat per day ( 2 or 3 times per day is best, or at least if 1 time, do it in the evening time – without any carbohydrates)<\/strong> should provide the necessary amino acids. A meat source typically provides all or a combination of amino acids. ( Again your stomach has to be acidic PH 1 to 2.5). <\/p>Plant eaters may not have the benefit of getting all essential amino acids except they mix well.<\/p>
Essential Amino Acids<\/h3> There are 9 essential amino acids that must be obtained through the diet because the body cannot produce them. As long as the protein consumed contains all essential amino acids (or combines complementary plant proteins to achieve this), the amino acid needs will be met.<\/p>
Important Notes:<\/h3>This estimate is for a sedentary individual. If a person is highly active, recovering from illness, or involved in intense physical activity, protein (and thus amino acid) needs may increase to around 1.2\u20132.0 grams of protein per kilogram<\/strong> of body weight.<\/li>\n\nIt’s more important to focus on getting complete proteins or combining different plant-based proteins to ensure all essential amino acids are included in the diet.<\/li><\/ul>Would you like more detailed guidance based on activity level or other factors? Call or Whatsapp on +1 473 423 1109<\/p>","protected":false},"excerpt":{"rendered":"
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