The importance of phenylalanine for the human body - nutritional value and properties


Phenylalanine exists in several forms at once, and when it enters the body, it is transformed into various compounds. Therefore, it can rightfully be called a mysterious substance. In addition, it is she who is responsible for the production of the so-called “love hormone” - phenylethylamine .

The amino acid phenylalanine in its optimal natural form and dosage is found in beekeeping products - such as pollen, royal jelly and drone brood, which are part of many natural vitamin and mineral complexes: “Leveton P”, “Elton P”, “Leveton Forte”, "Elton Forte", "Apitonus P", "Osteomed", "Osteo-Vit", "Osteomed Forte", "Eromax", "Memo-Vit" and "Cardioton". That is why we pay so much attention to each natural substance, talking about its importance and benefits for a healthy body.

Role in the body

Amino acids are the nutrients that make up proteins. And phenylalanine is one of these substances. It is the “raw material” for insulin, melanin and papain.

There are three variants of this amino acid. L-phenylalanine is a natural form found in protein-rich foods. D-phenylalanine is a synthetic mirror image of the natural form, or scientifically, an isomer. But since both options have their own unique benefits, a third form of phenylalanine was created that combines the benefits of the previous two forms. Its name is DL-phenylalanine.

Content:

  • Role in the body
  • What are the benefits for the body?
  • Daily norm
  • Who is it useful for?
  • Side effects
  • Overdose
  • Phenylalanine deficiency
  • Interaction
  • Phenylalanine in food

This amino acid is essential for the health of the central nervous system. It can relieve depression and some other mental disorders. And all this thanks to the “ability” to improve mood, relieve anxiety, concentrate attention, and improve motivation. Phenylalanine is involved in the formation of neurotransmitters such as dopamine, epinephrine, norepinephrine, on which the proper functioning of the system largely depends. It has a beneficial effect on the well-being of people suffering from chronic fatigue. Quickly restores vigor and clarity of thinking. It is also an important element for strengthening memory.

Phenylalanine promotes the formation of melatonin, which determines the correct course of sleep cycles. It is also necessary for the production of another amino acid, tyrosine, which is effective in treating anxiety and depression. And in addition, phenylalanine regulates metabolic processes, preventing excessive fat deposits.

Researchers are still not entirely clear on what principle phenylalanine works in the body, but it is already clear that it performs its signal transmission function flawlessly. And although not all the mechanisms of action on the body have been fully studied, it is known that this substance is able to penetrate the central nervous system, crossing the blood-brain barrier (this barrier protects the brain from toxins, bacteria and viruses).

And one more interesting fact. Can't overcome your excessive coffee cravings? Phenylalanine will help you get rid of coffee addiction. It will also help overcome excessive appetite.

Vegetables

100g of product contains:

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Vegetables RNELEUTURMET Calories ProteinCarbohydratesFatgmgmgmgKj (Ksal)grgrgrArtichokes72144482993 (22)2.42.60.1Eggplant5277401172 (17)1.220.2Basil931866237172 (41)3.151Select ezovik7811982379 (19)3,100,6Spinach leaves110190804364 (15)2.50,60,3Celery leaves6961311464 (15)1,22,20,2Colored cabbage77170354894 (22)2.52,30,3Green beans, green beans731405034134 (33)2,430,2Champignons74120662366 (16)2,70,60,2Chicory5987361672 (17)1.32,30,2Chinese cabbage4 761393252 (12)1.21.20.3 Dill1112227444232 (55)3.781 Potato 100 140 80 30 294 (71) 2 14.8 0.1 Potato chips (average) 250 350 270 - 2256 (539) 5.5 40.6 39.4 French fries, ready (average) 210 294 168 63 1215 (290) 4.2 35.7 14.5 French fries, frozen, oven-safe (average) 135 186 83 39 837 (200) 3.2 31.2 7.6 Chestnuts, roasted 1011379446705 (168) 2.4352 Green peas, in a jar13023010030219 (52)3.690.4 Sugar peas400670350100337 (81)6.512.30.5 Feldsalat83126522260 (14)1.80.70.4Fennel731464929103 (25)2.42.80.3 Cucumber142510551 (12)0.61.80.2Carrot3142168108 (26)14.80.2Garlic16933373103593 (142)6.128.40.4Kohlrabi56904020103 (25)1.93.70.1Rutabaga30482313115 (27)1.250.2Salad5477341249 (12)1.21.10.2Pumpkin29581510103 (25)1.14.60.1Lentils , boiled44063228170482 (115)8.8180.5 Dandelion leaves1041915239228 (54) 2.69.10.6 Corn 16134812556374 (89) 3.315.71.2 Corn, canned 1072298337238 (57) 2.2101 Fresh horseradish 45723215262 (63) 2.811.70.3 Green olives 62924629545 (130) 1.4 313Black olives9914773461478 (353)2.2536Heart of palm, canned701394828109 (26)2.4 Є0.1 Paprika 4454231185 (20) 1.22.90.3 Parsnip 4570261693 (22) 1.32.90.4 Parsley, leaves 24330012621211 (50) 4.47.40.4 Parsley, root 681173629167 (40) 2.96.10.5 Chanterelles658659948 (11)1.60.20.5 Chanterelles, dried970120092087388 ( 93)16.51.82.2Leek (onion)631313829104 (25)2.23.20.3Romanesco (green cauliflower)170354894 (22)2.52.50.3Beets46615428175 (42)1.58.40.1Red cabbage4577271595 (2 3)1.53,50,2 Cabbage pickled, pressed4577271570 (17)1.50.80.3Green onion, decorative11521110036114 (27)3.61.60.7Celery root4775251876 (18)1.62.30.3Soybean sprouts21244517053217 (52)5.34.71 .2Asparagus4982341974 (18)1,920,1Asparagus, canned6069402760 (14) 1.910Boletus (ceps)1001201205884 (20)3.60.50.4Tomatoes243012772 (17)0.92.60.2Tomatoes, canned334717778 (19)1.130Jerusalem artichoke (sweet potatoes)851226132130 (31)2.440.4 Truffles190400177188202 (48)5,570.5White cabbage41702514104 (25 )1.44.20.2 Zucchini 5188421980 (19) 1.62.10.4 Onion 34343813117 (28) 1.24.90.3 Green onion, common 34343813117 (28) 1.24.90.3
The source of information is the German manual “Nahrwerttabelle fur die Ernahrung bei angeborenen Storungen des Aminosaurenstoffwechsels”.

What are the benefits for the body?


There are many benefits to regularly consuming phenylalanine. This substance improves memory, increases overall concentration and learning ability, and helps the nervous system work more efficiently (transmit signals between neurons faster). Thanks to these properties, phenylalanine is an effective component in treatment programs for depression, bipolar disorder, hyperactivity, and Parkinson's disease.

Phenylalanine acts on the body as an effective pain reliever.

This ability of the amino acid is especially effective for migraines and other types of headaches. It also helps with discomfort in the neck, lower back, arthritis and during menstruation. There is evidence that phenylalanine relieves unpleasant aching sensations in places of long-standing injuries. This occurs due to the effect of the amino acid on the endogenous analgesic system, which actually suppresses the transmission of pain. Effective in the treatment of arthritis, neuralgia, seizures.

Phenylalanine can reduce symptoms of depression and anxiety. Many neurotransmitters created with the participation of amino acids are effective in improving mood, giving a feeling of well-being, helping to fight stress, and reducing anxiety and anxiety. Consuming foods rich in phenylalanine or dietary supplements containing the amino acid will help “regulate” your mood and general state of mind, leading to emotional balance more quickly.

Fruits

100g of product contains:
Fruits

RNELEUTURMETCalorie contentProteinCarbohydratesFats
mgmgmgmgKjKcalgrgrgr
Apricots3350194177420.990,1
Apricots, dried1952951122410442495.3501
Avocado11119773439242211.90,423,5
A pineapple14221413246590.5130,2
Orange20321381794218,30,2
Watermelon141711Є160380.68,30,2
Banana3485219369881.1200,2
Bananas, dried145194926711782813.5610,6
Cowberry1828236162390.370,5
Canned lingonberries, compote1518185320760.2170
Elder15322119353199482.570
Grapes, white and black15151323297710.7160,3
Cherry1623104241580.9110,5
Pomegranate1835147326780.7170,6
Grapefruit101573158380.67,40,2
Pear132647219520.512,40,3
Guava260115158380.970,5
Melon2244189110260.95,30,1
Blackberry36542418125Z01.231
Raisin4775101311612772.563,90,6
Figs31575610264631.312,90,5
Figs - dried1201402204010452503.555,11.3
Kiwi25502010255611110,6
Kishmish4774101212472982.566,20,6
Clementine (similar to tangerine)21171010192460.790,3
Strawberry2544291134320.85,50,4
Lime1813107195470,51.92,4
Lemon25181410149350.73,2oh
Lychee2345189319760.916,80,3
Raspberries39592620142341.34,80,3
Mango2037126252600.6130,5
Mandarin25181411192460.710,10,3
Mirabella (small yellow plum, cherry plum)151966269640.7140,2
Nectarine22332335238570.9120,1
Papaya8144254130,52,30,1
Peach182820Z0173410.88,90,1
Peach, dried11618312818910352474.9541
Rhubarb172411755130.61,40,1
Plum131655197470.610,20,2
Dried plum7289282810922613.356,51,1
Currant, white27411814213510.990
Red currants33502217181431.170,2
Currant, black39592620239571.3100,2
Fresh dates5690302211742802650
Dates, dried5792312211942852660
Persimmon2946186297710.6160,3
Cherries1623104261620.913,30,3
Blueberry2236710176420.670,6
Apples - dried3971201310672551.4571,6
Apple91653225540.311.40.6
The source of information is the German manual “Nahrwerttabelle fur die Ernahrung bei angeborenen Storungen des Aminosaurenstoffwechsels”.

Overdose

In some cases, phenylalanine (especially taken in large doses) can cause allergic reactions. They usually present with itching, swelling of the face or hands, difficulty breathing, and tingling in the mouth.

Other symptoms of the body's rejection of phenylalanine:

  • heartburn;
  • weakness;
  • nausea;
  • dizziness and headaches;
  • anxiety;
  • nervousness;
  • sleep disturbance.

Doses exceeding 5 g per day can cause serious damage to the nervous system.

Dairy products and cheeses

100g of product contains:
Dairy products

RNELEUTYP.METCalorie contentProteinCarbohydratesFats
mgmgmgmgKj (Kcal)grgrgr
Yogurt 1.5%:1.8% fat10038018092209 (50)3.541,6
Yogurt 3.5% fat210410200100293 (70)3.943,8
Yogurt 3.5% fat with fruit210410200100432 (103)3.915,52,6
Kefir 3.5% fat15632115678208 (50)3,442
Milk 0.3% fat17034018086144 (34)3.550,1
Milk 1.5% fat18036018090196 (47)3.44,81.6
Milk 3.5% fat17035017084269 (64)3.34,83,6
Milk serum34963216105 (25)0.850,2
Whey powder40014004702301442 (344)12681,2
Cream 30% fat120240110621239 (308)2.43,331,7
Coffee creamer 10% fat14324314371491 (117)3.1410
Coffee creamer 15% fat13828213869671 (160)3415
Sour cream 10% fat15031015080531 (127)3.14,110,5
Sour cream 30% fat148302145701227 (298)2.93,630,2
Sour cream 40% fat107218105501707 (406)2.12,340,5
Powdered milk (powder)1220247012806202018 (482)25.23526,2
Butter, ghee 0 0 0 0 3788 (897) 0 0 99,7
Butter 31 63 31 15 3101 (741) 0,7 1 83,2
Cheeses

100g of product contains:

CheesesRNELEUTYP.METCalorie contentProteinCarbohydratesFats
mgmgmgmgKj (Kcal)grgrgr
Gouda 45% fat1460262014807401600 (382)25.5029,2
Gorgonzola1005206310054961336 (330)19.5027
Mascarpone2585302581271894 (456)54,346,5
Mozzarella92719099274581100 (262)18220
Sheep cheese (Feta) 45% fat7991649782425990 (236)17018,8
Parmesan1910350017509601569 (375)35.6025,8
Processed cheese 60% fat60712546073041371 (327)13.2030,4
Philadelphia3396783391951225 (295)6,52,529
The source of information is the German manual “Nahrwerttabelle fur die Ernahrung bei angeborenen Storungen des Aminosaurenstoffwechsels”.

Phenylalanine deficiency

Insufficient consumption of phenylalanine is fraught with a number of serious disorders in the body.

Firstly, the lack of amino acid affects the functioning of the brain - memory weakens. Secondly, an exacerbation of depression, the development of Parkinson's disease, and an increase in chronic pain are possible. A deficiency of the substance causes a decrease in muscle mass, weight loss, and hair loses its natural color.

Use with caution

There are circumstances in which it is best to avoid phenylalanine. This is particularly true for people with Parkinson's disease or schizophrenia. People who are allergic to phenylalanine should also not take medications containing the amino acid. With caution - hypertensive patients suffering from insomnia or mental disorders. Pregnant and nursing mothers are advised to avoid taking the synthetic form of the substance. For hypertensive patients, diabetics, pregnant women, people with heart failure or damage to the central nervous system, patients with radiation sickness or phenylketonuria (a genetic disease manifested by a disorder of amino acid metabolism), it is better to limit the substance to minimal consumption.

Cereals, starches, flour

Cereals, starches, flour

ProteinRNELEUTYRMETCarbohydratesFatsCalorie content
grmgmgmgmggrgrKjKcal
Buckwheat flour10,9520800251124070.72,71469351
Potato starch0,6304224983,10,11426336
Corn starch0,4195015885,90,081469351
Wheat starch0,4192810686,10,11470351
Rice starch0,8467831208501458343
Corn flour8,3380108051016066,32,81356324
Pasta products based on BARILLA11,562990440321775,71,51538362
Egg-based pasta12,3640101042010069,92,81482354
Egg-based pasta (boiled)4,02083281373317,50.939994
Semolina (wheat)9,6440641287143690,81363326
Oats11,7700102045023059,87,11464350
Oat flour13,8850124058028067,97,21638391
Cereals12,5780113057024063,371534366
Pearl barley9,7490660340140711,41401335
Transparent rice flour noodles4,435252193121
Clear Soy Starch Noodles0,035400
Wheat11,764092041022061:1293309
Wheat flour (average)9,855082032017070,911390332
Wheat bran14,9650112046025020,54-7716171
Millet9,8460135026025068,83,91463350
Rye flour (average)6,43405002101007111336319
Unpolished rice7,242069032017074,12,21463345
Polished rice6,839066026017077,70,61440344
Polished rice (cooked)2,0115194765019,50,237187
Rice flour (from polished rice)6,7334574301120780,71457348
Rye8,847067023014060,71,71229294
Pearl sago (average)0,6304224984,90.21438344
Soy flour373I860288014505803,120,61453347
Dry cereal (for breakfast)7,2430124027017079,70,61476353
Barley9,859080039018064,32.11321316
The source of information is the German manual “Nahrwerttabelle fur die Ernahrung bei angeborenen Storungen des Aminosaurenstoffwechsels”.

Nuts, seeds, sweets

100g of product contains:
Nuts and seeds

RNELEUTYRMETCalorie contentProteinCarbohydratesFats
mgmgmgmgKj (Kcal)grgrgr
Walnut66011406402202774 (662)14,410,662,5
Groundnuts, roasted+fresh peanuts1540203011903102449 (535)25.69,449,4
Pine nuts23516308403842408 (575)24751
Coconut, fresh180310120701521 (363)3.94,836,5
coconut flakes2734591801052555 (610)6.26,463,2
Sesame125015407206402367 (565)17.710,250,4
Hazelnut, hazelnut5108904701402698 (644)1210,561,6
Poppy110019604204301999 (477)20.24,242,2
Almond116014606202702414 (577)18.73,754,1
Mustard seeds, yellow102517507254752013 (482)2528,428,8
Flax seeds122015626834881553 (372)24,4030,9
Sunflower seeds126017106504902429 (530)22.512,349
Pumpkin seeds104918068784642344 (560)24,41446
Pistachios90012705473002573 (574)17.611,651,6
South American walnut58010704608902306 (670)13.63,666,8

Meat products, eggs

100g of product contains:
Meat products

RNELEUTYRMETCalorie contentProteinCarbohydratesFats
mgmgmgmgKjKcalgrgrgr
Blood sausage6841191514348143934415.7131
Meat broth (500g meat/1.5 water)2336115??????0.8??
Hamburger McDonald (99g)5951091500360101023912.428,28,4
Fried chicken)910178076064069416619.909,6
Veal683134956741646311116.615
Pate6811127499371137432815.2129
Beef719142059643944010517,513
Salami7931389714496153036519.8032
Lamb, fat540106648334190221514,2117
Pork670117360241866515916.7110
Pork fat, belly1162031047333317962.9089
Lard, full fat18832916911829186974.7076,7
Lard, partly fat, with meat6391118575394134032015.9029
Eggs
100g of product contains:
EggsRNELEUTYRMETCalorie contentProteinCarbohydratesFats
mgmgmgmgKjKcalgrgrgr
Eggs, raw + boiled800126059045065015512,90,711,2
Eggs, raw + boiled (1 piece = 50g)400630295225350846.50,45,6
Protein76010804604702054911,10,70,2
White from 1 chicken egg (32g)24334614715173173.60,20
Yolk7901630780470147735316.10,331,9
Yolk from 1 chicken egg (18g)14229314085284682.905,7
The source of information is the German manual “Nahrwerttabelle fur die Ernahrung bei angeborenen Storungen des Aminosaurenstoffwechsels”.
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