Content: 1 kg (€29.99 / kg)
Content: 1 kg (€29.99 / kg)
Content: 1 kg (€29.99 / kg)
Muscle building - Everything you need to know
Are you dreaming of a six-pack and want to show off your best side in the summer? Do you want to stop being called “Asparagus Tarzan” or “Hunger Hook” all the time? Then this page is just right for you. In addition to optimal strength training, nutrition has the greatest influence on effectively promoting your muscle building.
Get more muscle mass through diet
Proteins
Many people think that all you have to do is eat protein and lift a few weights and your muscles will grow.
Proteins actually play an important role because they are the most important building material for our muscles. They are present in every cell of our organism and, as building blocks in the body, are responsible for the shape of cells and tissues. Vegan protein powder consists of various amino acids. These amino acids are the building materials of proteins and therefore the main components of our muscles because they ensure that muscle mass is maintained and not lost. Our body has fat and carbohydrate depots, but no storage for protein. If we consume less protein than we actually consume, our muscles are attacked and even broken down.
Instead, a protein-rich diet allows you to train intensively to create new stimuli for building muscle. It also helps you with regeneration so that you are quickly fit for the next training session.
Therefore, you need at least 1.5 g, preferably 2.0 g, of protein per kilogram of body weight as a strength athlete.
Vegan protein powder is not only suitable for people who want to increase muscle strength. Also with To lose weight or to maintain muscle during a diet, proteins in the form of a protein shake are very important. You can find out more about this in the coaching area under My Goals< /a>.
Since the trend is moving more and more towards cruelty-free products and many people are completely avoiding animal products, there is now a large selection of vegan protein powders such as those from Nutri-Plus.
But if you think that only animal protein powder can optimally supply the body with proteins, you are wrong. Because compared to the animal versions, vegan protein powder has an equally high protein content. It is therefore possible to avoid animal protein powder and still benefit from vegan protein powders to build muscle.
It is also known from various studies that vegetable protein is much healthier for the human body. Vegan protein powder contains a lot of micronutrients such as vitamins and minerals, little fat and no cholesterol /strong>. It is therefore crucial for a healthy diet.
Everyone knows: to build muscle, you need protein! A question always arises: Which protein is better? Animal or plant? Whey or soy? You can find the answer to this in today's blog post.
Protein: Whey vs. Soy
A recent study examined the effect of soy protein and animal protein (including whey) on training strength and muscle mass. The researchers compared data from a total of 266 test subjects from nine different studies. The result: Supplementation with soy or whey protein shows faster and increased muscle growth and also more strength during training. However, no difference could be found between the two protein sources: both had the same effect on muscle building and training strength. In 2017, a study also concluded that the protein source does not play a significant role in the effect of protein on muscle building. But this is actually nothing new: back in 2007, a study by Kalman et al. similar results.
Despite clear studies, the misconception that animal proteins lead to more muscle mass persists. This is probably partly due to cultural and social gender stereotypes. After all, eating meat is considered male and represents both strength and vitality. Even small boys learn that meat and milk “make you big and strong”. On the other hand, the highbiological value of whey protein (whey protein) is often equated with high muscle growth. What is often forgotten: Due to the combination of different protein sources, the biological value increases because the amino acid patterns complement each other. Therefore, two different protein sources that alone have a lower biological value than whey protein (e.g. soy and rice) can even achieve a higher biological value together.
The future eats plant-based
If there are no differences between animal and plant protein when it comes to muscle building, plant protein is the better choice. Both animals and the environment as well as yourhealth benefit from it.
Animal protein promotes the development of cancer.
There are now more and more studies pointing to the dangers of high animal protein consumption. A large study showed that consuming animal proteins increases the risk of dying prematurely. The scientists made the following observation: If the consumption of animal proteins increased, the risk of developing cardiovascular diseases or cancer also increased. With the plant-based alternative it was exactly the opposite: if the proportion of plant-based proteins in the diet increased, the risk of illness and therefore the risk of death fell. In addition, another study suggests that high consumption of animal proteins in middle age is associated with a higher risk of death.
Animal protein pollutes the environment.
Climate change, species extinction and waste of valuable resources: the effects of high meat consumption are devastating. Only about 37
The soy protein is probably the best-known vegetable protein source that exists. Soy plays an important role in the diet, especially for vegans. Because this legume is often poorly reported in the media, people are often confused. Soy has a high protein content, an excellent amino acid profile and a high biological value. The protein composition of soy is therefore comparable to that of animal protein. In addition, soy has small amounts of carbohydrates and fats. It lowers cholesterol levels and is beneficial for weight loss.
Soy protein is widely used among vegan protein powders. Our popular vegan protein powder also contains soy. However, many people today suffer from a soy allergy, so if they have such an intolerance, other protein sources should be used. This is not a problem given the large selection of our protein variants especially our Pea and rice protein is a good alternative.
If you suffer from an intolerance to soy and/or gluten (wheat protein), you can use our vegan protein powder with pea protein. But pea protein is not only beneficial for allergy sufferers, it is also the unique ingredients that make it so popular. In addition, the pea protein is characterized bygood digestibility .
Peas have ahigh protein content. They contain an optimal ratio of the essential branched chain amino acids (in EnglishBranched Chained Amino Acids, abbreviated as BCAA). The branched-chain amino acids include the three amino acids leucine, isoleucine and valine. These are present here in an optimal 2:1:1 ratio (leucine:isoleucine:valine). BCAAs play an important role in muscle building and regeneration. They ensure that you are quickly fit again for the next training session.
However, the two amino acids methionine and cysteine are only contained in small amounts. That's why pea protein is best suited in combination with another protein source. For example, the combination of peas and rice results in an excellent amino acid profile, as both protein sources complement each other optimally. Our vegan protein powder with peas and rice  ;far surpasses even animal products.
Of all protein sources, rice protein has the best digestibility because it is hypoallergenic. Rice protein is – as the name suggests – obtained from the plant grain of rice. Like soy and pea proteins, it has a high protein content and a broad amino acid profile, which optimally supplies the body
The amino acid that only occurs in very small quantities is lysine. As described above, a combination with pea protein is therefore suitable. Our vegan protein powder with rice protein also represents a good alternative to soy dar. Our vegan protein powder pea-rice does not have a sandy consistency like many other products.
Our vegan protein powder consists of a combination of the protein sources described above. If at least two different protein sources are added to a powder, then the term multi-component protein can be used. This combination achieves an optimal supply of all amino acids to the body. The strengths of each individual protein source are combined and lead to an even better result when building muscle and to a higher biological value of the proteins.
As already described, our vegan protein powder with peas and rice a real favorite. But also our < strong>vegan 3K Protein combines wheat, soy and pea protein to create an optimal amino acid profile .
Vegan protein powder from Nutri-Plus
Our vegan protein powders are 100% vegan and are therefore free of lactose and cholesterol. Thanks to our various protein sources, you have suitable alternative options for any intolerance or allergy. Whether soy or gluten-free – everyone gets their money’s worth here. We also offer a large selection of different flavors: from chocolate to cappuccino to banana – there really is something for every palate.
Our vegan protein powder is manufactured in Germany under the strictest quality standards and developed by our nutritionists.
Tip: If you don't want to drink a protein shake every day, you can of course also use our vegan protein powder for cooking or baking This gives your food a special taste and ensures an optimal protein supply.Here you will find a large selection of recipes.
Calories
It's not just proteins that are crucial for building muscle: to build mass, you can't avoid eating more. Therefore, you have to consume more calories than you burn
To do this, you need to know your daily energy requirement and add about 300 kcal to it. The goal should be to gain around 1 kg of body weight per month.
Carbohydrates
Carbohydrates are stored in our body in the form of glycogen. They represent the most important source of energy (in both aerobic and anaerobic metabolism) in the human body and ensure that you can perform at your best during sporting activity.
The need for carbohydrates depends on the total energy requirement. For competitive athletes, the proportion of total energy intake should be around 60%, for amateur athletes it should be at least 50%. However, this depends on the sport, the duration of the training and the intensity.
The composition of the carbohydrates is particularly important. So you should predominantly choosecomplex carbohydrates These first have to be broken down in the body, which means that the blood sugar level only rises slowly and satiety occurs for a longer period of time. Complex carbohydrates also have a high nutrient density with many important fiber, minerals and vitamins. They are found in cereal and whole grain products, fruits and vegetables.
Fats
Fats – like carbohydrates – are important energy suppliers in the human body. However, the energetic yield of fat oxidation is lower than that of carbohydrates.
Athletes should ensure that their fat intake is tailored to their needs, as both a deficiency and an oversupply can lead to a loss in performance. Therefore, the proportion of the total energy intake should be around 30%.
It is important to pay attention to the quality of the fats. The main focus here should be on polyunsaturated and monounsaturated fatty acids. The omega-3 and omega-6 fatty acids, which are polyunsaturated fatty acids, have a positive effect on the ability to regenerate after exercise and can reduce the risk of injury.
Good sources of fat are all vegetable oils, nuts and seeds.
Unsere Proteinpulver
Content: 0.5 kg (€0.00 / kg)
Content: 1 kg (€28.99 / kg)
Content: 1 kg (€23.99 / kg)
Content: 30 g (€6.63 / g)
Content: 30 g (€6.63 / g)
The most important ingredients in a post-workout shake arequickly available proteins and carbohydrates. Protein should best be contained in the form of isolates (e.g. pea protein isolate). It is quickly absorbed in the intestine and is available to the muscle for repair and growth processes. The branched chain amino acids (BCAA for short) valine, isoleucine and leucine play a special role in muscle building. Studies show that BCAAs - especially leucine - have an anabolic (building) effect on protein metabolism in humans. They promote muscle protein synthesis and can reduce exercise-induced muscle damage. BCAAs should therefore not be missing from any post-workout shake.
During training, the body's glycogen stores deplete. Carbohydrates are essential to replenish your reserves. But there's another reason you should use carbs after training. Quickly available carbohydrates cause an increase in insulin in the blood. The hormone is considered the ultimate muscle building booster. It has an anabolic effect and signals to the body that it can start muscle-building processes. Through the release of insulin, the muscle cell is able to absorb glucose from the blood. At the same time, amino acids are also transported into the cell. The muscle cell is very sensitive to insulin, especially after a workout. If you want to boost your muscle building, you should consume a combination of carbohydrates and proteins immediately after training. Many people rely on maltodextrin for the carbohydrate content because it can be quickly absorbed by the body. Maltodextrin is also part of ourPost-Workout Shake a> V-Loader.
In addition to proteins and carbohydrates, it is also recommended to include micronutrients. When you exercise, the body loses minerals through sweat. Ideally, your post-workout shake should contain magnesium and potassium to compensate for these losses. Athletes also have an increased need for certain vitamins, such as: B. B vitamins. These are involved, among other things, in energy metabolism and are therefore important in order to remain productive.
Push yourself to the limit and beyond.
Our V-Booster helps you to mobilize even the last reserves of strength.
What's in the booster?
- Taurine
- Caffeine
- Ornithine
- Creatine
- Arginine
- Citrulline
- Glutamine
Creatine increases physical performance during speed training. It is therefore important for intensive stress. Simply put, it means you can lift more weights
Citrulline, ornithine as well as arginine promote blood circulation and push you to new peak performance. The amino acids are precursors of nitric oxide (NO), which causes the vessels to dilate and therefore more oxygen to reach the muscles. Therefore, sports performance can be increased through supplementation.
Taurine and caffeine provide an extra energy kick.
Our V-Booster not only impresses with its ingredients, but also with its taste. In addition to our classic grapefruit flavor, the V-Booster is now also available in watermelon and green apple flavors.
Give your body optimal regeneration. The next workout is coming.
Whether you want to build muscle, lose weight or just optimize your training - eating right after your workout is particularly important. After strenuous training, the body needs enough energy to replenish carbohydrate stores and promote regeneration and muscle growth. Above all, healthy, quickly digestible carbohydrates and high-quality protein are of particular importance here. Our V-Loader helps you to both replenish your stores and push muscle growth.
What's inside?
- BCAAs
- Pea protein
- Maltodextrin
- Creatine
- Glutamine
- Electrolytes
- B vitamins
- Zinc
- Chrome
BCAAs as well as pea protein provide you with valuable protein.
BCAA (Branched-Chain Amino Acids abbreviated as BCAA) are branched-chain amino acids that the body cannot produce itself and must absorb through food. These include the three amino acids leucine, valine and isoleucine. Among other things, BCAAs act as a source of energy, reduce protein breakdown and counteract signs of fatigue
Maltodextrin provides quick energy.
Electrolytesbalance the loss of minerals through sweat.
With our V-Loader you actively support your body in recovery and also ensure the best possible regeneration. It is available in grapefruit and green apple flavors.
Minerals
Minerals are also very important for our health and muscle building because they take on numerous important functions in the body.
An undersupply of minerals can not only have serious health consequences (e.g.Osteoporosis), but also prevent your muscle building. Because as an athlete you have an increased need, you should pay attention to a diet that is particularly rich in minerals.
In the following we will tell you the most important minerals for your muscles and performance as well as the best food sources:
- Iron: Is important for oxygen transport and storage. However, if there is a lack of iron, there is a risk of a loss of performance, fatigue, weakened immune system and muscle weakness. Good sources are: legumes (e.g. lentils), millet, zucchini, broccoli, dried apricots
- Potassium: Is important for the function of nerves, muscle movements, maintaining tissue tension and the effect of various enzymes.
Good sources are: legumes, nuts, vegetables and fruit.< /li> - Calcium: Is important for smooth muscle contraction as well as for building bones and teeth.
Good sources include: Green leafy vegetables, broccoli, kale, figs, chia seeds, almonds - Magnesium: Is important for the function of the nerves and for muscle movements. It also protects against cramps. Good sources include: oil seeds (e.g. sunflower seeds), whole grains, bananas and green leafy vegetables
- Zinc:Is important for growth, development and regeneration processes, activates hormones and enzymes in energy metabolism. It also has an antioxidant effect.
Good sources are: oil seeds (e.g. sunflower seeds, pumpkin seeds, linseeds, hemp seeds), legumes, oat flakes, mushrooms, or as a supplement our Zinc tablets
Vitamins
Sport places a high strain on the organism. Vitamins are essential so that the numerous metabolic processes in our body can run smoothly.
Athletes have a greatly increased need; especially in vitamins that are important for energy metabolism (vitamin B1 and B6). Athletes also have an increased need for vitamins that have an antioxidant effect (vitamins C and E), as many free radicals are formed through intensive training: p>
- Vitamin B1: Serves as an enzyme in carbohydrate metabolism. If there is a deficiency, the body produces more lactic acid (lactate), so it becomes exhausted more quickly. Top performance is then no longer possible. Good sources are: whole grains, legumes, nuts and oil seeds
- Vitamin B6: Serves as an enzyme in protein metabolism. The more protein you consume with your food, the more vitamin B6 you need. Good sources include: legumes, oil seeds, bananas and peppers
- Vitamin C:Improves the absorption of iron (important for oxygen transport in the blood), strengthens the immune system, improves cartilage development and accelerates wound healing after injuries. Good sources are: Citrus fruits , brassicas, peppers and kiwi
- Vitamin E: Strengthens the immune system and fights free radicals. Good sources include: almonds, hazelnuts and sunflower seeds
Liquid
Also remember to drink enough, because physically strenuous exercise increases the loss of fluid through sweat. In addition, your water requirement increases because you consume more nutrients, especially protein. However, if you drink too little, you risk kidney damage, circulatory problems and cramps.
Therefore it should be at least two liters per day, ideally in the form of still water. If it is very warm and you exercise for over 1 hour, it can also be 3 - 5 liters. You should prefer unsweetened drinks, water, tea, fruit juice spritzers and vegetable juices.
In order to get the most out of you during sporting activities and to provide you with all the important micronutrients, we recommend our Nutri-Plus Sport Essentials. For an optimal protein supply for your muscles, our vegetable protein powder is exactly the right thing for you.
The best for joints and muscle building
Many fitness enthusiasts have probably already changed their diet, increased their training schedule or are relying on one or two supplements. After all, everyone wants to get the best out of themselves. But: Have you ever thought about your joints? In today's blog post we'll give you a few tips on how to do something good for your joints and how to build muscle > benefits from this.
Broken joints – so what?
Joint problems are not uncommon in the gym. Osteoarthritis often occurs in athletes, especially during explosive sports such as weight training. However, osteoarthritis also occurs under long-term joint strain, such as in endurance sports, e.g. B. Jogging. Osteoarthritis is a disease of the joints that causes stiffness, pain and swelling. In Germany, an estimated two million people suffer from pain in their joints due to their osteoarthritis.
1. Tip: Follow the basics for healthy joints
Important when training: Always pay attention to technique, especially with heavy weights. At least as important are sufficient regeneration phases and don't forget to warm up to prevent injuries. Regular dynamic stretching is also suitable for mobilizing your joints. Don’t neglect a balanced, healthy diet! Because: Nutrition protects joints, improves regeneration and helps you start the next workout full of vigor.
2. Tip: Reduce oxidative stress
Any sporting activity also means stress for the body. This creates reactive oxygen species (ROS for short). Over time, these ROS accumulate in the muscles that are particularly stressed. Oxidative stress occurs, which can damage the muscle cell. In addition to an increased risk of inflammation, this also leads to decreasing strength and symptoms of fatigue. Interesting fact: In a study of young competitive athletes, after the end of the respective competition, the ROS formation was approximately 3 times higher than before the competition.
The following is therefore all the more important: In many different studies in which the participants regularly supplemented Omega 3, the ROS formation decreased. The omega-3 fatty acids also had positive effects on the immune and inflammatory response. This is due to their antioxidant and anti-inflammatory effects. In one study, for example, B. reduces the number of swollen and sensitive joints. In addition, the frequency of arthritis among participants was reduced by 30%. Joint stiffness and pain decreased and grip strength increased.
The extra tip for bigger biceps
An interesting study for everyone who loves bicep curls: The study examined muscle regeneration and muscle soreness after eccentric bicep curls. After a week of supplementation with 3 g of Omega 3 per day, muscle damage and muscle soreness decreased in a majority of participants.
Note: Omega-3 fatty acids are all-rounders. Thanks to their anti-inflammatory and antioxidant activity, they protect joints and can reduce muscle soreness.
To our Omega 3 capsules get you here. Our O3 D3 K2 capsules also contain vitamin D3 and K2. Why does a combination preparation make sense? Vitamin K and vitamin D are fat-soluble vitamins. Since the omega-3 fatty acids contained in algae or linseed oil promote the absorption and effectiveness of fat-soluble vitamins, it is advantageous to take a combination preparation of these three substances to take. In addition, omega-3 fatty acids also have a positive effect on the heart and circulation.
3. Tip: Use Maca as an all-rounder for your (joint) health
Maca – just for lust and libido? That doesn't necessarily have to be the case. Finally, in a study, maca root or maca extract was classified as a therapeutic option for relieving joint and neuropathic pain. Unfortunately, results from long-term studies are still missing. The root is also said to have numerous other health effects. Therefore our Maca capsules also for other complaints.
Why cortisol inhibits your muscle building
If you spend your nights in caves and are constantly at risk of encountering a saber-toothed tiger, high cortisol levels are definitely an advantage. Fortunately, we have left those times behind us. However, our bodies don't care much about this and so cortisol continues to be diligently released every time there is a danger message from the brain. You can find out how the hormone inhibits your muscle growth and how you can slow down the release of cortisol in our blog post.
Cortisol (also hydrocortisone) is often referred to as the stress hormone. It belongs to the group of glucocorticosteroids and is produced in the adrenal cortex and from there released into the blood. The release of cortisol is controlled by two other hormones. The corticotropin-releasing hormone (CRH) from the hypothalamus and the adrenocorticotropic hormone (ACTH) from the pituitary gland. Cortisol levels can be determined in blood as well as saliva or urine. They are highest in the morning (4 to 22 µg/dl plasma/serum). They decrease towards the evening and reach their lowest point around midnight (0-5 µg/dl plasma/serum).
How does cortisol work in our body?
Cortisol used to be essential for survival and prepared us to fight or flee in dangerous situations. The hormone has a stimulating effect. It increases heart rate, blood pressure and breathing rate and increases alertness in the central nervous system. At the same time, it ensures quick energy supply by increasing blood sugar levels and promoting protein breakdown. What originally ensured survival in extreme situations is now a permanent condition for many people. We are constantly under tension and pressure. Our body does not differentiate between psychological and physical stress. No matter whether it's a traffic jam on the highway, an argument with your loved one or an intensive workout, cortisol levels rise. However, the movement and rest to reduce this again are usually missing.
Cortisol has an activating effect and makes us more efficient in the short term, but in the long term it damages our health. The consequences of the constant release of cortisol include: High blood pressure, difficulty concentrating, osteoporosis and obesity. The immune system and reproduction are also put aside. This leads e.g. B. to delayed wound healing, suppressed inflammation and falling testosterone production. At the same time, the hormone also promotes fat storage in the stomach and stimulates the intake of fatty and sweet foods.
Why does cortisol inhibit muscle building?
Cortisol has a catabolic effect (degradative effect). Anyone in fight-or-flight mode needs all the reserves they can get. Not only are the fat and carbohydrate depots attacked, but also the protein reserves – our muscles. The hormone promotes gluconeogenesis – the formation of glucose from proteins – and thus muscle breakdown. It also inhibitstestosterone production. The sex hormone is considered the ultimate muscle building booster.
How you can lower your cortisol levels
It would be ideal if you could simply avoid stress and hectic pace. Unfortunately, this is not so easy to implement in everyday life. In addition to the typical stressful situations, other factors also lead to an increased release of the stress hormone. We have therefore put together a few tips here on how you can counteract this.
Give yourself enough sleep and relaxation
Adequate rest andenough sleep are essential for us to stay healthy and productive. About eight hours of sleep per night is ideal. The problem with today's constant stress: Cortisol levels are still elevated in the evening, so the quality of sleep can be significantly disturbed. How restful our night's sleep is doesn't just depend on how long it lasts.Regular breaks are just as important - especially in the evenings. For example, a massage can reduce cortisol levels by 31%. Meditation and yoga are also particularly effective. Just 20-30 minutes a day not only helps you relax, but also helps you deal with stressful situations more calmly.
Exercise regularly and do sports
Exercise promotes the reduction of stress and lowers cortisol levels. However, going to the gym every day and working hard is not a good idea. This represents a new stressful situation for the body. The workout should therefore not be too intense or long. Sufficientregeneration phases and at least one day of rest per week are mandatory. It is also important that the body is sufficiently supplied with nutrients after the workout. A study shows that consuming carbohydrates or carbohydrates and EAAs (essential amino acids) reduces cortisol levels. The combined intake of carbohydrates and EAAs (like those in our V-Loader can be found) pushed muscle building the hardest.
Avoid caffeine
Studies show that caffeine increases cortisol levels. Energy drinks and coffee should therefore only be drunk in moderation. Better: get enough sleep! This means you no longer need any stimulants. If you don't want to go without a hot drink in the morning, you can use green tea. Although this also contains caffeine, the amino acid L-theanine it contains ensures that cortisol levels remain low.
Supplement vitamin D
A 2016 study showed that daily vitamin D supplementation can reduce cortisol levels and improve exercise performance. Especially in the dark season, it is particularly important to prevent a vitamin D deficiency by taking supplements (e.g. our sunshine vitamin). From mid-October to mid-March, the sun's radiation is no longer intense enough to cover the needs of the skin's own synthesis.
Content: 0.012 kg (€165.83 / kg)
Content: 1 g (€19.99 / g)
Sources
- M. Messina et al. No Difference Between the Effects of Supplementing With Soy Protein Versus Animal Protein on Gains in Muscle Mass and Strength in Response to Resistance Exercise. Int J Sport Nutr Exerc Metab 2018; 3:1-36.
- E. Levine et al. Low Protein intake is associated with a major Reduction in IGF-1, Cancer, and overall mortality in the 65 and younger but not older Population. Cell Metab 2014; 19(3):407-17.
- M. Song et al. Association of Animal and Plant Protein Intake With All-Cause and Cause-Specific Mortality. JAMA Intern Med 2016; 176(10):1453-63.
- M. Pasiakos et al. The effects of protein supplements on muscle mass, strength, and aerobic and anaerobic power in healthy adults: a systematic review.
- https://vebu.de/tiere-umwelt/umweltbelastung-durch-fleischkonsum/
- J. Poore, T. Nemecek. Reducing food’s environmental impacts through producers and consumers. Science 2018; 360(6392):987-92
- M. Mangano K.M. Dietary protein is associated with musculoskeletal health independently of dietary pattern: the Framingham Third Generation Study. Am J Clin Nutr.2017;105(3):714-22.
- D. Kalmann et al. Effect of protein source and resistance training on body composition and sex hormones. J Int Soc Sports Nutr 2007; 4:4.
- Deutsche Arthrose-Hilfe e.V. Wie häufig ist Arthrose? o.J.;o.S.
- Gammone et al. Omega-3 Polyunsaturated Fatty Acids: Benefits and Endpoints in Sport. 2018; 11 (1): 46.
- Tenci et al. Effects of a water extract of Lepidium meyenii root in different models of persistent pain in rats. 2017; 449-457.
- A. S. et al. Effect of vitamin D supplementation on cardiovascular disease risk factors and exercise performance in healthy participants: a randomized placebo-controlled preliminary study. Ther Adv Endocrinol Metab 2016; 7(4):153–165.
- www.netdoktor.de/laborwerte/cortisol/
- Field et al. Cortisol decreases and serotonin and dopamine increase following massage therapy. In: Int J Neurosci 2015; 115(10):1397-1413.
- P. Bird et al. Independent and combined effects of liquid carbohydrate/essential amino acid ingestion on hormonal and muscular adaptations following resistance training in untrained men. European Journal of Applied Physiology 2006; 97(2): 225-238.
- R. Lovallo et al. Cortisol responses to mental stress, exercise, and meals following caffeine intake in men and women. In: Pharmacol Biochem Behav 2006; 83(3): 441–447.
- D. et al. Brief mindfulness meditation training alters psychological and neuroendocrine responses to social evaluative stress. Psychoneuroendocrinology 2014; 83(3): 441–447.
- C. Pascoe et al. Yoga, mindfulness-based stress reduction and stress-related physiological measures: A meta-analysis. Psychoneuroendocrinology 2017; 86:152-168.