Health Benefits of Grapefruit
The fruits contain high levels of the following compounds:
- carbohydrates: 13 g;
- proteins: 1 g;
- fiber: 2 g;
- ascorbic acid;
- vitamin A;
- folic acid;
- magnesium;
- thiamine;
- potassium.
Grapefruit contains small amounts of the following substances:
- B vitamins;
- zinc;
- iron;
- copper.
Pharmacological action of citrus fruit:
- antiviral;
- antibacterial;
- antibiotic;
- anticholesterol;
- anti-inflammatory.
The beneficial properties of grapefruit are due to the content of the following nutrients:
- Naringin. Good for the cardiovascular system, renews blood cells, improves digestion and enhances the secretion of gastric juice, helps with constipation.
- Salicylic acid. It has an antiseptic and anti-inflammatory effect against bacterial and fungal infections.
- Vitamin C. A water-soluble substance present in large quantities in grapefruit. It has antioxidant properties, protects cells from harmful bacteria and viruses.
- Vitamin A. Helps prevent inflammation and the development of certain infectious diseases.
- Potassium. Prevents an increase in blood pressure, as well as the risk of death from heart disease.
- Antioxidants. Protect cells from damage caused by free radicals.
- Beta carotene. Reduces the risk of certain chronic diseases, incl. heart.
- Lycopene. Prevents the development of certain types of cancer, especially prostate cancer. The substance helps slow down the growth of tumors and reduce side effects in the treatment of cancer.
- Flavonoids. They have an anti-inflammatory effect, lower blood pressure and cholesterol levels, and reduce the risk of heart pathologies.
- Allicin. Promotes the production of white blood cells, cleanses the body of toxins.
- Pectin. Supports bacterial flora, reduces cholesterol levels in the blood.
Grapefruit is useful for the following diseases and conditions:
- fatigue;
- fever;
- diabetes;
- stomach upset;
- problems with urination;
- constipation;
- heartburn;
- scurvy;
- gallbladder diseases;
- flatulence;
- bowel dysfunction;
- high blood pressure;
- anorexia;
- stomach upset;
- arthritis;
- gastric insufficiency.
Product benefits
You should know the benefits of grapefruit for the body. It has the following effects:
- Reduces blood cholesterol levels. The reduction in LDL occurs due to galacturonic acid and pectin. It has been proven that eating one grapefruit every day for a month reduces cholesterol levels in the body by more than 15%.
- Prevents arthritis. Grapefruit juice combined with apple cider vinegar is an excellent remedy for people suffering from this condition.
- Has a beneficial effect on gums. Citrus fruit helps reduce bleeding.
- Improves vision. The action is due to antioxidants, beta-carotene, vitamin A, lycopene and lutein.
- Helps with respiratory diseases. The fruits contain a large amount of ascorbic acid, which is useful for coughs, runny nose, and lacrimation.
- Eliminates insomnia. Before going to bed, drink a glass of grapefruit juice. This promotes healthy and restful sleep.
- Relieves fatigue. After a hard day, take a glass of grapefruit juice (to lift your mood and increase energy).
- Reduces sore throat. The active compounds of the citrus fruit destroy bacteria adhering to the tonsils, thereby alleviating the condition of the inflammatory process.
- Stimulates the functioning of the immune system. Regular consumption of fruits helps increase the body's defenses.
- Regulates appetite. Research has shown that a high-fiber diet helps reduce hunger. This is due to the fact that the component slows down the rate of gastric emptying, thereby increasing digestion time. Fiber is found in large quantities in grapefruit. Experts recommend adding it to your diet to lose weight.
We recommend that you read Everything about the kumquat (kinkan) fruit
Before starting a diet, we study the beneficial properties and contraindications of the fruit, why the product is dangerous and how to use it correctly.
Other useful properties
Effect on the body:
- Helps in the treatment of malaria. The action is due to the content of quinine.
- Promotes weight loss. Grapefruit is suitable for weight loss because... Low in calories and water, it increases satiety and burns fat. To lose extra pounds, eat half a fruit before meals. Studies have shown that patients who followed these recommendations lost much more weight than those who did not. It was found that with regular consumption of this fruit, volunteers lost an average of 3.5 kg in 12 weeks.
- Reduces the risk of kidney stones. They can cause blockage in the urinary system.
- Helps with high temperatures. For feverish conditions, take grapefruit fruits or juice.
- Useful for stomach disorders. Fruits relieve irritation and improve the functioning of the digestive system.
- Helps prevent insulin resistance and diabetes. Such patients can often eat grapefruit, it helps fight the disease.
- Useful for constipation. Drinking a glass of freshly squeezed grapefruit juice in the morning is the best way to deal with the condition.
- Eliminates problems with urination. Biologically active compounds contained in the fruits help with insufficient urination caused by liver, kidney or heart diseases.
- Strengthens hair. The vitamins contained in the fruits have a beneficial effect on the hair structure, making it healthier and shiny. In addition, grapefruit naturally helps to lighten them.
- Eliminates dandruff. It occurs due to the overgrowth of the fungus Malassezia furfur on the scalp. A mask with fresh grapefruit juice helps not only reduce dandruff, but also relieve itching.
- Useful during pregnancy. The active compounds contained in the citrus fruit contribute to the proper formation of the child’s brain and bone tissue. Pantothenic acid in grapefruit prevents the development of intoxication in the mother during pregnancy.
- Has a disinfecting effect. For this reason, the fruit is consumed after meals, especially in the evening. The seeds of the fruit also have a powerful disinfectant effect; they are used to treat seborrhea, mycoses, dermatitis, lichens, herpes, stomatitis and gastritis.
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Benefits for women
Citrus juice is widely used in the cosmetics industry. It is used in face and hair care products.
Benefits of grapefruit:
- Improves skin condition. The action is due to an antioxidant called retinol. The active component is found in many anti-aging creams; the substance smoothes out fine wrinkles and regenerates dermal cells.
- Helps with oily skin. Grapefruit removes shine, improves hydration, tightens pores, and limits the secretion of fat cells.
- Fights pigment spots. Citrus fruit extract is used to prepare body whitening products.
If you regularly consume grapefruit, the benefits for women will be as follows:
- protects against premature aging;
- helps get rid of cellulite;
- normalizes lipid metabolism.
Other beneficial properties of citrus fruit (for adults and children):
- improves heart health;
- speeds up metabolism;
- reduces insulin levels;
- removes toxins from the body;
- improves liver function;
- is a good remedy for influenza;
- improves the nervous and cardiovascular systems;
- relieves nausea;
- stimulates blood circulation;
- increases the elasticity of the walls of blood vessels;
- improves the body's ability to absorb important nutrients (which come from food);
- cleanses the body of toxins in case of alcohol poisoning.
Nutritional value, composition and calorie content of grapefruit
Grapefruit is incredibly beneficial for human health due to the fact that it contains a large amount of nutrients but few calories. In fact, it is one of the lowest calorie fruits.
It provides the body with a good amount of fiber and more than 15 beneficial vitamins and minerals.
100 grams of grapefruit contains (% of recommended daily intake) (1):
Grapefruit also contains trace amounts of vitamins, minerals and other nutrients such as vitamin E, thiamine, riboflavin, niacin, vitamin B6, folic acid, pantothenic acid, choline, betaine, calcium, zinc, magnesium, phosphorus, copper, manganese and selenium. .
Additionally, this citrus fruit is rich in some powerful antioxidant plant compounds, which are likely responsible for many of its beneficial properties.
Summary:
Grapefruit is low in calories and also provides the body with a good amount of fiber, vitamins, minerals and antioxidants.
Possible harm and contraindications
It is necessary to know not only the benefits, but also the harm of grapefruit for the body.
According to experts, the fetus can be harmed when taking any medications. This is due to the fact that the active compounds contained in citrus fruits irritate the action of a special enzyme, which is responsible for the breakdown and absorption of certain types of drugs. This reaction helps reduce the effectiveness of the drug.
The ability of grapefruit to interact with contraceptives, anticholesterol, psychotropic, hypnotics, antiepileptics, anticancer, hormonal, antihistamines, antimicrobials and antidepressants has been proven.
This can lead to more severe problems, especially with chronic diseases.
Citrus fruit may reduce the effectiveness of medications intended to treat high blood pressure, gastrointestinal diseases, sexual potency, allergies, influenza, sinusitis and cardiovascular pathologies. Grapefruit reduces the effect of birth control pills, thereby causing unwanted pregnancy.
You need to know what else is harmful about grapefruit. Experts warn about the following:
- Daily and long-term intake of the fetus or its juice is not recommended, especially for women during and after menopause (according to scientists, this causes a risk of developing breast cancer).
- For those suffering from heartburn, the natural drink can be dangerous, so it needs to be diluted with water.
Harm of grapefruit to the human body
There are several reasons why some people should avoid grapefruit. Here's why grapefruit is harmful:
Drug interactions
Consumption of grapefruit and grapefruit juice may result in interactions with pharmaceutical drugs. This is because it contains substances that inhibit cytochrome P450, an enzyme your body uses to metabolize certain drugs. If you eat grapefruit while taking these medications, your body will not be able to break them down, which may cause an overdose and other side effects (44).
Medicines most likely to interact with grapefruit include:
- Immunosuppressants;
- Benzodiazepines;
- Most calcium channel blockers;
- Indinavir;
- Carbamazepine;
- Some statins.
If you are taking any of these medications, talk to your doctor before adding grapefruit to your diet.
How to take grapefruit correctly
The fruit is consumed fresh, powdered or dried, using oil or juice. Citrus fruit is mixed with other fruits and vegetables. You can drink 2-3 glasses of freshly prepared drink per day. Digestion of the fruit occurs directly in the small intestine, where nutrients are absorbed.
For gastritis
It is not recommended to use grapefruit for gastritis or reflux, because... it has a pH of 3.3. If there is increased acidity, it is allowed to eat no more than a quarter of the fruit once a week.
For gout
Grapefruit is effective for gout. Studies have shown that vitamin C contained in fruits reduces the risk of this disease. You are allowed to eat 1-2 fruits daily.
For a cold
Grapefruit is good for colds. For influenza, ARVI, prepare the following remedy: thoroughly wash 1 or 2 grapefruits, cut the peel into pieces, pour boiling water over it, leave for about an hour. Drink at least half a glass of infusion (can be sweetened with honey if desired). After this, they go to bed, cover themselves well, and take the infusion again in the morning.
For hepatitis C
Grapefruit is extremely useful for hepatitis C. The effect is due to naringenin, which reduces the negative impact of this virus by 80%.
Grapefruit salad is prepared in the evening: the fruits are peeled and white skinned, cut into cubes. Place them in a bowl, add 1 tbsp. l. honey (or 2 tbsp sugar). Cover the container with a lid and take it for breakfast. It is not recommended to store fruit in plastic or metal containers.
Before eating fruits, discuss the diet with your doctor, because... they may reduce the effectiveness of some medications.
For the intestines
Grapefruit juice helps with gastrointestinal problems. The vitamins and minerals contained in grapefruit have a beneficial effect on the intestines.
For the endometrium
Experts recommend excluding grapefruit and other citrus fruits from the diet for this group of people.
For nail fungus
Grapefruit seed extract is used to treat this disease (follow the dosage in accordance with the manufacturer's recommendations).
What to cook?
I suggest trying the Thai version of the salad with shrimp and red grapefruit pulp. It will add positivity and delight you with its original taste. It's easy to do:
- Wash the grapefruit.
- Remove the skin.
- Separate inedible parts
- Use your hands to separate the slices into small pieces.
- Place 200 grams of shrimp in boiling water for 2 minutes (I use already peeled ones).
- Drain in a colander.
- Fry in butter with the addition of a clove of garlic.
- Cool.
- Mix.
- Add peeled avocado or cucumber slices.
- Sprinkle with sesame seeds and salt.
- Season with a tablespoon of soy sauce with the addition of lemon juice and honey (3 grams each, no more).
I don’t put greens here so as not to overwhelm the taste of seafood. If available, add arugula or bell pepper. The result is not bad, but I like it better without them.
We figured out how grapefruit is beneficial for a woman’s body and all members of her family