Health
Benefits of oranges and side effects

Discover the amazing health benefits of oranges and side effects.
After long months exposed to the sun’s rays, the orange is offered in the middle of winter as a juicy gift of vitamins and minerals that strengthens the defenses.
In winter, time for oranges. Taking them as fruit or in juice is one of the best options to fill yourself with energy and protect yourself against infections.
But they also offer a huge variety of possibilities to experiment in the kitchen. The uniqueness of this citrus so present in our daily life is such that it even defines one of the colors of the rainbow, orange.
The sweet orange has its origin in the Far East, from China to the Malay Peninsula, although there are those who place it specifically in Vietnam. Oranges are related to the golden fruits of the Garden of the Hesperides in Greek mythology.
In China it is considered a symbol of good fortune and is usually consumed on the second day of the New Year’s party, and in Vietnam it is given to newlyweds, as a symbol of fertility.
Its cultivation spread throughout the East and the Arabs introduced it to Europe through Spain in the 10th century. Columbus himself, on his second trip, took the seeds to America, to the island of Hispaniola (Haiti).
The word orange comes from the Arabic word narandj or naranch , and this from the Persian narang, which in turn derives from the Sanskrit word nagarunga (“the favorite of elephants”, alluding to a legend of a hungry elephant).
Nutrition facts of orange
This juicy winter treat provides all the vitamin C you need each day. This nutrient is essential for resistance to infections (orange juice is not in vain the most used natural resource to prevent colds and flu); increases the absorption of iron, calcium and phosphorus and has antioxidant properties.
But vitamin C is not the only interesting component. The fiber gives the orange digestive properties and the flavonoids collaborate with the vitamins in strengthening the immune system.
Oranges are also rich in thiamine and folic acid, two B vitamins essential for the health of the nervous system. The Sanguine naranajas , red, are also characterized by its richness in beta – carotene.
Health benefits of oranges
Below are the health benefits of oranges:
The peculiar nutritional composition of the orange is related to a series of indications.
1. STRENGTHENS IMMUNITY
Oranges should be in everyone’s diet, but they are especially suitable for those who are low in defenses and are more prone to colds, flu, respiratory allergies or herpes infections. They are antiviral and antibacterial, and neutralize the action of free radicals.
2. IN CASE OF ANEMIA
Orange is also advisable for anemic people and young women who suffer from heavy menstruations, since its vitamin C favors the absorption of iron.
3. REGULATES CHOLESTEROL
The pectin in oranges helps lower cholesterol levels in the blood. Recent scientific studies, carried out from compounds isolated from the peel of the orange – polymethoxylated flavones – have offered better results in reducing LDL cholesterol than some of the drugs prescribed for it, with the advantage that they do not present side effects.
In addition, due to its richness in magnesium , which thins the blood and prevents the formation of clots, it protects against the risk of cardiovascular disorders and stroke.
Taking oranges regularly is also recommended to prevent varicose veins and hemorrhoids, as they protect blood vessels and promote good circulation.
4. DIGESTIVE WELLNESS
Another of the health benefits of oranges is that they act as a stomach and intestinal regulator to relieve gastric spasms and slow and heavy digestions or dyspepsia.
Also, they are carminative in those who are prone to gas, bloating and flatulence. As it is slightly laxative, it is also suitable for constipation problems.
Their high potassium content makes them suitable for hypertensive.
5. STRONG BONES
As a source of vitamin C and calcium, they are very suitable to protect bones and teeth. They are highly recommended to strengthen the joints and reduce the inflammation of rheumatoid arthritis and osteoarthritis.
6. REMOVES IMPURITIES
Oranges favor the elimination of uric acid through the urine and are purifying. They prevent the formation of stones in the kidney and infections in the urinary tract, such as cystitis. They are very useful for people with arthritis and gout problems.
By stimulating the purifying functions of the liver and kidneys, and due to their low caloric value, they are valid for weight loss.
7. QUALITY ENERGY
Orange is rich in fast absorbing sugars. That is why it is excellent for outdoor sports activities: hiking, cycling, cross-country races … It is not only well tolerated by diabetics, but even recommended.
8. ANTICANCER
Due to its antioxidant effect, some scientific studies link the regular consumption of oranges with the possibility of reducing the risk of certain types of cancer, such as stomach and colon cancer.
One of the reasons is that this fruit prevents nitrites provided by food from being transformed into carcinogenic nitrosamines.
The orange on the table
The best way to enjoy the aroma and delicacy of the orange is by taking it natural, as a tabletop fruit, or as juice.
VARIETIES OF ORANGES
Within the sweet orange tree, numerous varieties are known, included in three basic groups: blood or red oranges, white (such as Valencia Late or Salustiana) and navel-type sweets, with a navel-shaped protrusion at one end.
Navel oranges. They are tasty and do not contain seeds, but they are not very suitable for juice, because they do not contain much juice and they tend to bitter quickly. Instead, its thick crust is excellent for candying.
Valencia Late. It is perhaps the most consumed in the world. It gives a lot of juice, with a subtly acid flavor. It is a somewhat elongated orange, with a thin rind, with or without seeds in the pulp, which ripens in late spring.
Salustiana orange. From the white group, it is a large orange with a sweet taste, with more carotenes, which hardly contains seeds. It is harvested from November to March and is usually used to obtain juice, although it is also very appropriate for salads in the form of loose segments.
Blood orange. With fine and smooth skin, it is very juicy. It is clearly distinguished by being tinted with a precious garnet red, very suitable for highlighting desserts. It is ideal for juices and very antioxidant. Today it is not easily found, as it is only grown in the Mediterranean and requires special conditions, such as low night temperatures.
Sevillana. It is the most important variety among bitter oranges. Medium in size, slightly flattened at the ends and with thick and rough skin. Its bitter taste makes it unsuitable to be eaten raw but it is ideal for preparing jams and certain bittersweet sauces or for flavoring liqueurs.
IN THE KITCHEN
The zest of the orange peel can substitute the lemon zest in many recipes such as custard, milk pudding, etc. The segments can be added to salads with watercress, endives, beets, red onion, lamb’s lettuce, endive, and other fruits.
When cooking, whether it is sweet desserts or savory dishes, they can be spiced with cinnamon, cardamom, ginger, tarragon etc.
They combine very well with dark chocolate and carob, and are essential in fruit salad, to which they give juiciness and texture, in addition to helping other fruits such as banana do not blacken.
We hope the article on the amazing health benefits of oranges has been of help to you
Health
13 Benefits of sorrel and side effects

Table of Contents
Health
Benefits of hyaluronic acid for acne

- Methods of treatment
- FREQUENT QUESTIONS
- What is the main indication of hyaluronic acid in acne scars?
- When is the effect of hyaluronic acid noticeable?
- How is hyaluronic acid applied?
- How many hyaluronic acid sessions are needed to treat facial acne scars?
- How is the face after doing the filling session?
- Is it a painful procedure?
- Can fillers be combined with other acne scar treatments?
- Is the effect of hyaluronic acid definitive?
Discover the benefits of hyaluronic acid for acne.
In most acne scars there is a loss of skin volume ( atrophy ), which gives the area where they form a depressed or “engraved” appearance.
This atrophy is the product of a lack of hyaluronic acid and collagen in the dermis, the intermediate part of the skin, responsible for giving the turgidity, volume, and elasticity of healthy skin.
Methods of treatment
There are different methods to treat atrophic scars, which we could classify into two different groups according to their speed of action:
· Immediate effect. They are called fillers, biocompatible substances that can be injected into the skin to give volume to areas that have lost it.
Among them, those of hyaluronic acid, polylactic acid, or calcium hydroxyapatite stand out among others. Its turgid effect is immediate, filling cavities, furrows, and atrophic areas of the skin with very natural results. The duration of these materials is limited, so periodically (every 6 – 18 months ) it is common to practice a new session.
· Delayed effect. It implies that they promote the synthesis of collagen and ground substance of the dermis. It is worth mentioning the fractional lasers (ablative or non-ablative) and the intermediate and deep peels.
The main advantage of these methods is that their effect is permanent once the optimal point of improvement has been reached, which is not immediate but after practicing several sessions of the procedure.
Hyaluronic acid is indicated in the treatment of atrophic, depressed, and ice-pick acne scars. There are different densities of hyaluronic acid, designed to treat different forms of atrophy or loss of volume.
For the treatment of moderate or ice pick acne scars, it is useful to use low and intermediate densities; and to recover a large volume in especially atrophic areas, it is possible to use higher densities to cover the maximum repertoire of defects.
The main advantages of using hyaluronic acid lie in its immediate action, its durability, its biocompatibility, and its minimal allergenic potential. This molecule can fill in atrophic scars, providing optimal volume immediately and in the short term, promoting collagen synthesis in the long run.
In this way, the irregularity on the surface of the skin is substantially reduced after the application of hyaluronic acid, improving the overall appearance of the skin in the treated area.
Another positive aspect of using hyaluronic acid is that it usually only requires a single application session. Likewise, fillers are one of the best tolerated aesthetic procedures since they have a minimal rate of adverse effects and the pain caused is minimal if a precise technique is followed. Slight erythema (redness) that lasts 2-4 hours after the procedure is common and can be reduced with the application of cold compresses.
According to studies published by Halachmi et al, the satisfaction rate and results in patients with atrophic acne scars and ice pick treated with hyaluronic acid are excellent.
The only limiting aspect of hyaluronic acid fillers is their duration. This molecule is naturally degraded in the skin, its effect persisting for 6-18 months depending on the density of hyaluronic acid used and the indication for which it has been applied.
Specifically, for acne scars, the duration of hyaluronic acid is the maximum possible, since it is retained within the fibrosis that partitions the scars. It should be remembered that, in the long term, this molecule favors the synthesis of collagen, so that the perceptible effect is progressively more durable as different sessions are carried out.
FREQUENT QUESTIONS
What is the main indication of hyaluronic acid in acne scars?
Its main effect is to fill in depressed scars and regularize the appearance of the skin surface.
When is the effect of hyaluronic acid noticeable?
The effect of hyaluronic acid is immediate and noticeable at the end of its application. Over a week or so, the hyaluronic acid settles in the applied area and the surface where it has been applied progressively becomes even more regular.
How is hyaluronic acid applied?
The procedure is performed in the Dermatology consultation through microinjections applied under the scars to be treated. An anesthetic cream is usually used before the session and it is very tolerable, with minimal discomfort.
How many hyaluronic acid sessions are needed to treat facial acne scars?
In general, if they are not very deep or extensive, one is enough.
How is the face after doing the filling session?
The corrective effect of hyaluronic acid is immediate. At the end of the session, most atrophic and depressed scars have recovered all or part of their lost volume. Immediately after the session, it is usual to see some redness in the treated areas and slight swelling, which usually lasts between 2-4 hours.
It is possible, although infrequent, that during the procedure a minimal punctual hematoma may appear in an injection area, which will disappear spontaneously over a week or so.
Is it a painful procedure?
Filling with hyaluronic acid after application of anesthetic cream is one of the most well-tolerated and appreciated aesthetic procedures, with an excellent satisfaction rate for the patient.
Can fillers be combined with other acne scar treatments?
Yes. They can be used concomitantly with ablative/non-ablative peels or lasers, or even botulinum toxin if desired. It is recommended, yes, to carry them out in different sessions.
Is the effect of hyaluronic acid definitive?
No. Although with each session there is a certain accumulation of the effect due to the collagen synthesis promoted by hyaluronic acid, it is advisable to perform a filler every 6-18 months depending on the indication and the area to be treated.
Health
10 Benefits Of Feijoa Or Pineapple Guava

Table of Contents
- What is feijoa or pineapple guava?
- Knowing the flavor of feijoa
- Nutritional contributions of feijoa.
- 10 health benefits of feijoa.
- How to eat feijoa?
- Discover the 10 Benefits Of Feijoa Or Pineapple Guava.
Feijoa can have a wide range of health effects, including aiding weight loss, improving digestion, lowering cholesterol levels, boosting the immune system, increasing bone strength, lowering blood pressure, optimizing nutrient absorption, balance metabolism, increase circulation, stimulate cognitive function and regulation of blood sugar levels, among other benefits of feijoa.
There are very few reported side effects, although allergies to this fruit do exist, and some reports of gastrointestinal problems and low blood sugar levels have been documented.
That said, for most people who consume this fruit in moderation, it offers far more health benefits than side effects, so there’s no running away from the benefits of feijoa.
What is feijoa or pineapple guava?
Feijoa has another name in many parts of the world: pineapple guava. Scientifically known as Acca sellowiana, the plant that produces this fruit is a shrub or small tree native to regions of South America, such as Argentina, Brazil, and Colombia. It is now widely cultivated for its sweet fruit, as well as for ornamental purposes.
The fruit is green and ellipsoid-shaped and is about the size of a plum or a small avocado.
The unique flavor and impressive supply of nutrients make feijoa highly sought after as it can have many different culinary applications, from an ingredient in smoothies to cocktails, desserts, chutneys, and cooked fruit dishes.
Knowing the flavor of feijoa
Feijoa has a very unique flavor, with sweet, sour, and bitter elements, which many people compare to guavas and pineapples, as its common name implies, but it also has a slight strawberry flavor. In some cultivars, there are very subtle notes of mint, which can increase as the fruit ripens.
To ensure the best flavor and flavor of the feijoa, the fruits should be collected the day they fall from the tree, as this indicates the ideal ripeness.
Before that, the taste is more bitter, while after the fruit falls, it can become too ripe and unpleasant to eat.
Nutritional contributions of feijoa.
Whether you are eating the fruit for its benefits or its exotic flavor, you will benefit from its impressive nutrient content.
The calorie content per serving (100 grams) is just 55, which is unusually low, this tropical fruit also contains significant levels of vitamin C (over 50% of your daily recommendation per serving), as well as a diverse selection of B vitamins. and traces of vitamin E, K, and A.
In terms of mineral content, feijoa contains moderate levels of copper, manganese, magnesium, potassium, iron, and calcium.
A single serving of this fruit also delivers more than 15% of your recommended daily dietary fiber, in addition to various phytochemicals, phenols, and antioxidants.
10 health benefits of feijoa.
People who regularly consume this fruit to make themselves available to the benefits of feijoa will receive health favors related to blood pressure, cholesterol, obesity, immune health, oxidative stress, metabolism, osteoporosis, indigestion, diabetes, circulation, cognitive function, and nutritional deficiencies.
1.- Increase immunity
With a strong supply of vitamins and minerals in the fruit, the benefits of feijoa allow regular consumption to give your immune system a much-needed boost.
Vitamin C can stimulate the production of white blood cells, the body’s first line of defense, while also acting as an antioxidant to search for free radicals; a single serving of pineapple guava has more than 50% of your recommended daily vitamin C.
2.- Regulates blood pressure
Potassium-rich foods are important for people who suffer from high blood pressure and therefore are at high risk for cardiovascular disease, atherosclerosis, and stroke.
Potassium is a vasodilator, which means that it can reduce stress on blood vessels and arteries, and generally relieve stress on the cardiovascular system.
3.- Digestion AIDS
High levels of dietary fiber (about 17% of your recommended daily fiber per serving) mean that this fruit is capable of optimizing digestion by stimulating peristaltic movement and enhancing nutrient absorption.
This can help ease symptoms of indigestion, constipation, bloating, cramps, and a general upset stomach.
4.- Reduces cholesterol
In addition to improving digestion, dietary fiber is also directly linked to lower cholesterol levels, particularly “bad” cholesterol, which can increase your risk of heart disease.
By removing this cholesterol from the arteries and blood vessels, it lowers the risk of blood clots, heart attacks, and strokes.
5.- Improve Cognition
The antioxidants present in feijoa have been associated with increased memory and retention, better focus, and a lower risk of neurodegenerative diseases, such as mental illnesses such as Alzheimer’s and dementia; antioxidants can seek out and neutralize free radicals in neural pathways before they can cause plaque buildup.
6.- Increases metabolism
The B vitamins are incredibly important for the overall functioning of the body, especially when it comes to metabolic activities such as the synthesis of proteins and red blood cells, the production of hormones, the stimulation of the functioning of the nervous system, and the generation of energy within cells. . Fortunately, feijoa benefits from moderate levels of numerous B vitamins.
7.- Improves bone strength
With significant levels of manganese, copper, iron, calcium, and potassium, this tropical fruit is very effective in increasing bone mineral density and helping prevent the onset of osteoporosis as you age. This can increase your energy levels and keep you more active and capable in your later years.
8.- Control diabetes
Research has shown that eating feijoa can help regulate blood sugar levels, due to its low level of calories and carbohydrates, which can help regulate the body’s production and release of insulin.
9.- Increase circulation
Although there is a relatively small amount of iron present in feijoa, it can still aid red blood cell production and circulation, while the metabolic boost from vitamin B can also stimulate blood flow. This means greater oxygenation in critical areas of the body and higher energy levels.
10.- Promotes weight loss
There are only 55 calories in a 100 gram serving of the feijoa, but plenty of dietary fiber and nutrients. Combined with the low level of carbohydrates, this means that the body will feel full and access a significant supply of nutrients without adding too many calories or sugar to your daily intake. This can have a positive impact on weight loss goals and avoid overeating or snacking between meals.
How to eat feijoa?
The skin of the pineapple feijoa or guava fruit is edible, but many people prefer to cut the fruit in half, such as avocado, remove the seeds, and then scoop out the soft, sweet pulp with a spoon. However, simply slicing the fruit, without removing the skin, can deliver even more dietary fiber.
The bitter taste mainly occurs near the skin of the fruit, so if you want a sweeter snack, remove the skin entirely. The fruit is at ideal maturity when the pulp of the seed is completely clear.
As this fruit tends to ripen very quickly, there may be some brown or discoloration near the center, but this does not mean that the fruit is rotten and that the creamy flesh is perfectly safe to eat.
Avoid eating pineapple guavas that are more than half golden on the inside, as they may have started to go bad.
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