The Nutrient Profile of Feijoa: A Powerhouse of Vitamins and Minerals
Feijoa fruits are packed with an impressive amount of vitamins and minerals. On average, feijoa contains 30% of the recommended daily intake of vitamin C in just one fruit. They are also a good source of vitamin A, providing 6% DV per fruit, along with vitamin E. In terms of minerals, feijoa contains potassium contributing 4% DV, along with moderate amounts of calcium and phosphorus.
More comprehensive information and care guidelines can be read here.
How Feijoa Boosts Immune Function and Supports Overall Health
Feijoa fruits contain antioxidant compounds that can benefit the immune system and improve overall health. The main immume boosting components in feijoa are flavonoids such as quercetin and kaempferol. These phytonutrients have powerful antioxidant and anti-inflammatory effects:
Quercetin has been found to enhance immune cell function and increase the production of antibodies that fight pathogens. It also reduces inflammation by inhibiting the release of pro-inflammatory compounds.
Kaempferol suppresses the growth of bacteria and viruses. It can stimulate the activity of natural killer cells and T cells which are part of the immune system’s first line of defense.
The antioxidant vitamins in feijoas like vitamin C and vitamin E also work as antioxidants to protect cells from free radical damage. Free radical damage can weaken the immune system over time.
In addition to supporting the immune system, the antioxidants and other compounds in feijoas have been associated with:
- Lowering blood pressure and reducing cholesterol levels
- Protecting against oxidative cell damage and age-related degeneration
- Regulating blood sugar and promoting a healthy metabolism
- Reducing risk of chronic conditions like heart disease and atherosclerosis
Some of the immune boosting compounds in feijoas and their health benefits are summarized below:
| Compound | Benefits |
|---|---|
| Quercetin | Suppresses inflammation, enhances immune cell function, acts as antioxidant |
| Kaempferol | Fights bacteria and viruses, boosts immune cells |
| Vitamin C | Acts as antioxidant, supports collagen production and immunity |
| Vitamin E | Acts as antioxidant, protects cell membranes from oxidative damage |
Feijoa: A Natural Remedy for Digestive Health and Weight Management
Feijoa’s high fiber content effectively promotes digestive health. Each fruit contains 3.6 grams of fiber, approximating 15% of the recommended daily value. The fiber helps bulk up stool and facilitate its movement through the digestive tract, eliminating issues like constipation and bloating.
The low calorie content of feijoas also makes them an ideal aid for weight loss. One medium fruit contains only 64 calories but delivers 2.7 grams of fiber and 85% of the daily recommended value of vitamin C. Feijoas have high water and pectin content too, keeping people feeling full for longer and reducing excessive snacking.
Studies have shown that consuming high-fiber foods like feijoa helps regulate appetite hormones that influence hunger and satiety. This allows people to eat less food while maintaining a sense of fullness. The high water content also increases metabolic rate and calorie output.
In summary, feijoas can boost fiber intake , promote regular bowel movements, accelerate weight loss and enable weight maintenance through appetite regulation and increased metabolism. Their effectiveness as a natural digestive aid and weight management tool makes them a valuable addition to any diet.
The Antioxidant Richness of Feijoa and Its Impact on Longevity
Feijoa fruit contains high levels of powerful antioxidants such as vitamin C, carotenoids, and polyphenols. These antioxidants help fight free radicals and reduce oxidative stress in the body, which are linked to age-related decline and diseases.
Feijoas are exceptionally high in vitamin C, containing around 130% of the recommended daily intake in one medium fruit. Vitamin C is one of the most important antioxidants that protect cells from free radical damage. Combined with antioxidants like quercetin, kaempferol and other flavonoids, feijoas provide powerful antioxidant effects.
According to studies, eating a diet rich in antioxidant-dense foods like feijoa can help counteract oxidative stress and inflammation associated with aging. Some of the potential anti-aging benefits include:
Reduced risk of age-related diseases: Antioxidants help prevent cell damage that contributes to diseases like cancer and heart disease.
Improved brain health: Antioxidants protect neurons from damage and support memory as people age.
Slowed cellular aging: By fighting free radicals, antioxidants may slow the shortening of telomeres – caps at the end of chromosomes that are markers of cellular age.
In summary, feijoas are a naturally antioxidant-rich fruit packed with vitamins, flavonoids and polyphenols that act as antioxidants to fight free radicals. Consuming feijoas and other antioxidant-dense foods may help reduce oxidative stress, delay cellular aging and support overall health in older age.
Feijoa: A Delicious Way to Enhance Heart Health and Reduce Inflammation
The antioxidants, vitamins and minerals present in feijoa fruit can have positive effects on heart health and reduce inflammation linked to cardiovascular disease.
Feijoa is a good source of vitamin C, which plays an important role in lowering high blood pressure and LDL cholesterol. Vitamin C helps produce nitric oxide that relaxes blood vessels, lowering blood pressure and improving blood flow.
Feijoa is also packed with antioxidant flavonoids like quercetin and kaempferol that combat inflammation. Chronic inflammation is a major risk factor for heart disease, so reducing inflammation in the body can be protective.
One study found that eating two feijoas per day for 4 weeks lowered concentrations of C-reactive protein, a marker of inflammation. The fruit was also found to boost levels of antioxidant enzymes in the blood, further fighting inflammation.
The high potassium and fiber content of feijoa also helps balance sodium levels and supports cardiovascular health. Magnesium in the fruit helps keep blood pressure in check.
In conclusion, feijoa fruit may be effective at reducing risk factors for heart disease like high cholesterol, high blood pressure and inflammation through its vitamins, minerals and antioxidants. Including this nutritious fruit as part of a balanced diet could be beneficial for enhancing heart health.
More Helpful Guide
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Frequently Asked Question
Can you juice feijoas?
Yes, you can juice feijoas. Combine with sweeter fruits like pineapple or orange. Strain pulp if desired.
Can feijoa trees be grown as container plants?
Yes, feijoa trees can be grown in containers. Use a large pot, provide good drainage and bring indoors if cold. Limit size with pruning.
What is the proper way to harvest feijoa fruit?
Pick feijoas by hand, twist and pull to separate from fruit stem cleanly. Take care not to bruise the delicate fruit.
How long does it take for a feijoa tree to bear fruit?
It takes roughly 3-5 years for feijoa trees to start bearing fruit significantly. The fruiting season is fall.
How do you plant and grow a feijoa tree?
Plant feijoa trees in well draining, slightly acidic soil. Space them 15-20 feet apart. Fertilize in spring and water regularly for the first 2 years until established.
Can you juice feijoas?
Yes, you can juice feijoas. Combine with sweeter fruits like pineapple or orange. Strain pulp if desired.
What is the proper way to harvest feijoa fruit?
Pick feijoas by hand, twist and pull to separate from fruit stem cleanly. Take care not to bruise the delicate fruit.
Are feijoa trees cold hardy?
Feijoa trees can tolerate temperatures as low as 10 to 15°F when mature, so they can handle cooler climates.
What is the proper way to harvest feijoa fruit?
Pick feijoas by hand, twist and pull to separate from fruit stem cleanly. Take care not to bruise the delicate fruit.
How long does it take for a feijoa tree to bear fruit?
It takes roughly 3-5 years for feijoa trees to start bearing fruit significantly. The fruiting season is fall.
What does a feijoa taste like?
The flesh of the feijoa is whitish translucent, juicy, and gritty soft. The flavor is sweet and tart with hints of guava and pineapple. The seeds in the center are edible.
Where do feijoa trees originate from?
Feijoa trees originated in regions of South America including southern Brazil, parts of Colombia, Uruguay and northern Argentina. They thrive in areas with cool winters and hot summers.
What does a feijoa taste like?
The flesh of the feijoa is whitish translucent, juicy, and gritty soft. The flavor is sweet and tart with hints of guava and pineapple. The seeds in the center are edible.
What nutrients and benefits are in feijoa fruit?
Feijoas are high in vitamin C, dietary fiber, antioxidants and minerals like potassium. They may help boost immunity and digestion.
How do you preserve feijoas by freezing or drying?
Freeze feijoa pulp in airtight containers for 6-12 months. Dehydrate slices in a food dehydrator or low oven until chewy.
What climate is best for growing feijoas?
Feijoas grow best in zones 8-11 with moderate humidity and evenly distributed rainfall. They need at least 200 chill hours in winter.
Can feijoa trees be grown as container plants?
Yes, feijoa trees can be grown in containers. Use a large pot, provide good drainage and bring indoors if cold. Limit size with pruning.
What nutrients and benefits are in feijoa fruit?
Feijoas are high in vitamin C, dietary fiber, antioxidants and minerals like potassium. They may help boost immunity and digestion.
How do you plant and grow a feijoa tree?
Plant feijoa trees in well draining, slightly acidic soil. Space them 15-20 feet apart. Fertilize in spring and water regularly for the first 2 years until established.
What recipes can you make with feijoas?
Feijoas can be used in smoothies, juices, jams, jellies, chutneys, pies, cakes, ice cream and other desserts.
What nutrients and benefits are in feijoa fruit?
Feijoas are high in vitamin C, dietary fiber, antioxidants and minerals like potassium. They may help boost immunity and digestion.
What’s the shelf life of fresh feijoas?
Fresh feijoas will last about 5-7 days at room temperature. Refrigerate in plastic bag to extend shelf life up to 2 weeks.
How long does it take for a feijoa tree to bear fruit?
It takes roughly 3-5 years for feijoa trees to start bearing fruit significantly. The fruiting season is fall.
How do you prepare feijoa for cooking and baking?
To cook feijoa, simply halve and scoop out flesh. Puree cooked fruit for sauces, chutneys or bake into tarts, muffins or cakes.
How do you store fresh feijoas?
Store fresh feijoas loosely wrapped in plastic in the refrigerator crisper drawer. They will keep for 1-2 weeks.
What is the proper way to harvest feijoa fruit?
Pick feijoas by hand, twist and pull to separate from fruit stem cleanly. Take care not to bruise the delicate fruit.
What is a feijoa?
The feijoa is a small oval shaped fruit native to South America. It has a sweet, aromatic flavor reminiscent of pineapple, guava, and strawberry.
How do you tell if a feijoa is ripe?
Ripe feijoas give slightly when pressed gently. They will be aromatic and show some yellowing. Avoid any overly soft or bruised fruit.
When is feijoa fruit ready to harvest?
Feijoa fruit are ready for harvest when they feel slightly soft and drop to the ground when lightly shaken. Harvest time is late summer into fall.
What’s the shelf life of fresh feijoas?
Fresh feijoas will last about 5-7 days at room temperature. Refrigerate in plastic bag to extend shelf life up to 2 weeks.
Are feijoa trees cold hardy?
Feijoa trees can tolerate temperatures as low as 10 to 15°F when mature, so they can handle cooler climates.
What does a feijoa taste like?
The flesh of the feijoa is whitish translucent, juicy, and gritty soft. The flavor is sweet and tart with hints of guava and pineapple. The seeds in the center are edible.
How do you prepare feijoa for cooking and baking?
To cook feijoa, simply halve and scoop out flesh. Puree cooked fruit for sauces, chutneys or bake into tarts, muffins or cakes.
Where do feijoa trees originate from?
Feijoa trees originated in regions of South America including southern Brazil, parts of Colombia, Uruguay and northern Argentina. They thrive in areas with cool winters and hot summers.
How do you plant and grow a feijoa tree?
Plant feijoa trees in well draining, slightly acidic soil. Space them 15-20 feet apart. Fertilize in spring and water regularly for the first 2 years until established.
When is feijoa fruit ready to harvest?
Feijoa fruit are ready for harvest when they feel slightly soft and drop to the ground when lightly shaken. Harvest time is late summer into fall.
How do you plant and grow a feijoa tree?
Plant feijoa trees in well draining, slightly acidic soil. Space them 15-20 feet apart. Fertilize in spring and water regularly for the first 2 years until established.
How do you preserve feijoas by freezing or drying?
Freeze feijoa pulp in airtight containers for 6-12 months. Dehydrate slices in a food dehydrator or low oven until chewy.
Where do feijoa trees originate from?
Feijoa trees originated in regions of South America including southern Brazil, parts of Colombia, Uruguay and northern Argentina. They thrive in areas with cool winters and hot summers.
How do you prepare feijoa for cooking and baking?
To cook feijoa, simply halve and scoop out flesh. Puree cooked fruit for sauces, chutneys or bake into tarts, muffins or cakes.
Where do feijoa trees originate from?
Feijoa trees originated in regions of South America including southern Brazil, parts of Colombia, Uruguay and northern Argentina. They thrive in areas with cool winters and hot summers.
What climate is best for growing feijoas?
Feijoas grow best in zones 8-11 with moderate humidity and evenly distributed rainfall. They need at least 200 chill hours in winter.
What is the proper way to harvest feijoa fruit?
Pick feijoas by hand, twist and pull to separate from fruit stem cleanly. Take care not to bruise the delicate fruit.
What’s the shelf life of fresh feijoas?
Fresh feijoas will last about 5-7 days at room temperature. Refrigerate in plastic bag to extend shelf life up to 2 weeks.
What is a feijoa?
The feijoa is a small oval shaped fruit native to South America. It has a sweet, aromatic flavor reminiscent of pineapple, guava, and strawberry.
Are feijoa trees cold hardy?
Feijoa trees can tolerate temperatures as low as 10 to 15°F when mature, so they can handle cooler climates.
How long does it take for a feijoa tree to bear fruit?
It takes roughly 3-5 years for feijoa trees to start bearing fruit significantly. The fruiting season is fall.
What does a feijoa taste like?
The flesh of the feijoa is whitish translucent, juicy, and gritty soft. The flavor is sweet and tart with hints of guava and pineapple. The seeds in the center are edible.
What nutrients and benefits are in feijoa fruit?
Feijoas are high in vitamin C, dietary fiber, antioxidants and minerals like potassium. They may help boost immunity and digestion.
How long does it take for a feijoa tree to bear fruit?
It takes roughly 3-5 years for feijoa trees to start bearing fruit significantly. The fruiting season is fall.
What is a feijoa?
The feijoa is a small oval shaped fruit native to South America. It has a sweet, aromatic flavor reminiscent of pineapple, guava, and strawberry.
How do you plant and grow a feijoa tree?
Plant feijoa trees in well draining, slightly acidic soil. Space them 15-20 feet apart. Fertilize in spring and water regularly for the first 2 years until established.
What nutrients and benefits are in feijoa fruit?
Feijoas are high in vitamin C, dietary fiber, antioxidants and minerals like potassium. They may help boost immunity and digestion.
What recipes can you make with feijoas?
Feijoas can be used in smoothies, juices, jams, jellies, chutneys, pies, cakes, ice cream and other desserts.
What’s the best way to eat a fresh feijoa?
Cut a feijoa in half and scoop out the flesh with a spoon. Optionally add a squeeze of lime or lemon juice. Enjoy the sweet, aromatic taste.
How do you tell if a feijoa is ripe?
Ripe feijoas give slightly when pressed gently. They will be aromatic and show some yellowing. Avoid any overly soft or bruised fruit.
How do you store fresh feijoas?
Store fresh feijoas loosely wrapped in plastic in the refrigerator crisper drawer. They will keep for 1-2 weeks.
Can feijoa trees be grown as container plants?
Yes, feijoa trees can be grown in containers. Use a large pot, provide good drainage and bring indoors if cold. Limit size with pruning.
What’s the shelf life of fresh feijoas?
Fresh feijoas will last about 5-7 days at room temperature. Refrigerate in plastic bag to extend shelf life up to 2 weeks.
How long does it take for a feijoa tree to bear fruit?
It takes roughly 3-5 years for feijoa trees to start bearing fruit significantly. The fruiting season is fall.
How long does it take for a feijoa tree to bear fruit?
It takes roughly 3-5 years for feijoa trees to start bearing fruit significantly. The fruiting season is fall.
How do you prepare feijoa for cooking and baking?
To cook feijoa, simply halve and scoop out flesh. Puree cooked fruit for sauces, chutneys or bake into tarts, muffins or cakes.
What climate is best for growing feijoas?
Feijoas grow best in zones 8-11 with moderate humidity and evenly distributed rainfall. They need at least 200 chill hours in winter.
What’s the best way to eat a fresh feijoa?
Cut a feijoa in half and scoop out the flesh with a spoon. Optionally add a squeeze of lime or lemon juice. Enjoy the sweet, aromatic taste.
