Posts Tagged ‘orange juice’

Sip the Health Benefits of Orange Juice for Clearer Arteries

Wednesday, August 2nd, 2017

Whether beside oatmeal or eggs, this breakfast favorite helps prevent hardening of the arteries: orange juice.

The health benefits of orange juice include vitamin C. And in a study of men, those with a high intake of vitamin C—as well as berries and other fresh fruit —experienced significantly less thickening of their carotid arteries compared with the low fruit-and-C group.

Findings published in the American Journal of Clinical Nutrition confirms the presence of a natural plant chemical called hesperidin – part of a a class of disease-fighting compounds found in plant foods like tea, fruit, soya and cocoa.

Although previous studies have hinted orange juice may be good for the heart, scientists have been uncertain exactly what gives it its protective powers, til now.

Pipe-Cleaning C

Clear arteries. They’re super important because gunk-free can often mean problem-free. But carotid-artery thickness is important, too. It’s a direct measure of atherosclerosis—the narrowing and hardening of the arteries that can lead to heart disease, heart attack, or stroke. To keep your arteries wide open and pliable for years to come, you need the health benefits of orange juice and other foods rich in vitamin C and pipe-friendly antioxidants. 

Open Wide

Aside from preventing the hardening of the arteries, similar studies have found that vitamin C may help protect your cardiovascular system in numerous ways as well. Whether you get the health benefits of orange juice or another vitamin-C-rich food, the cells lining your arteries will improve, your risk of blood clots will decrease, and bad-for-your-heart inflammation will fade away.

Orange juice ‘improves brain function’

Wednesday, July 12th, 2017

A small study, which saw 37 adults with an average age of 67 consume 500ml (just under a pint) of orange juice daily for eight weeks, found they had an 8% overall improvement in cognitive function compared with a group who consumed a control drink.

At the beginning and end of the eight weeks their memory, reaction time and verbal fluency was measured by carrying out eight tests.

One of the tests of verbal memory required learning a list of words to be recalled immediately, and again after a 30-minute delay.

Researchers said an 8 per cent improvement equates to remembering one more word from a shopping list of 15 items. Small improvements such as this over an eight-week period could translate into substantial improvements over the lifespan.

While the researchers are not recommending that people drink 500ml of orange juice every day, due to its high sugar content, they said their findings show that the constituents of orange juice could play an important role in providing brain-boosting nutrients as part of a healthy, balanced diet.

Co-author Dr Daniel Lamport, of the University of Reading’s School of Psychology and Clinical Language Sciences, said orange juice is a major source of a group of naturally occurring plant phytochemicals known as flavonoids, and is particularly rich in a subclass of flavonoids, known as flavanones.

Recent studies have shown that flavonoids may improve memory through the activation of signalling pathways in the hippocampus, a part of the brain that is associated with learning and memory.

He said with a rapidly ageing population and estimations that the number of persons aged 60 or over could triple by 2100, it is “imperative” that simple, cost-effective ways to improve cognitive function in old age are explored.

“Small, easily administered changes to the daily diet, such as eating more flavonoid-rich fruits and vegetables, have the potential to substantially benefit brain health,” he said.

“We know that people find it difficult to sustain big changes to their diet but simple alterations are much easier to maintain permanently.

“More research on the positive effects of flavonoids on cognition is still needed. However, this is an important discovery which strengthens the growing body of evidence that flavonoid-rich foodstuffs could play a big role in tackling cognition decline in old age.”

Source: Telegraph.co.uk

Starting Your Day With Orange Juice May Be Really Good For You, According To Science

Monday, July 10th, 2017

For better brain function, consider starting your day with a nice big glass of orange juice, a new study says. Researchers from the University of Reading say that by drinking just over two glasses of orange juice every day, you’ll show slight improvements in brain function in around two months.

The small study involved just 37 healthy older adults with an average age of 67, who were split into two groups: an OJ group that drank half a liter of juice every day for eight weeks and a control group that drank the same amount of a drink similar in taste and calories.

The participants were given a number of tests both at the start and end of the study, giving them a composite cognition score, based on things like memory, verbal fluency and reaction time.

Eight weeks later, the OJ group saw an 8 percent improvement in their overall cognition, when compared with the control group.

Though the results are modest, University of Reading researchers say that if the improvements continued, OJ drinkers could potentially reap major benefits over a longer period. “Small, easily administered changes to the daily diet, such as eating more flavonoid-rich fruits and vegetables, have the potential to substantially benefit brain health. We know that people find it difficult to sustain big changes to their diet but simple alterations are much easier to maintain permanently,” the study’s co-author Daniel Lamport said in a release.

The recommendations are interesting as many nutritionists recommend eating whole fruit rather than juices when possible, since juices are often loaded with added sugars and calories, but without the fiber to reduce the sugar spikes.

The University of Reading researchers point to the flavonoids in OJ as the cause of improved cognition. Flavonoids are compounds that have antioxidant properties and are found abundantly in foods like blueberries, green tea and chocolate. Other studies have backed up the claims of flavonoids’ brain-boosting power. A 2012 study found that the flavonoids in blueberries and strawberries could help stave off cognitive aging by more than two years in older people. Another eight-week study found that subjects who drank flavonoid-rich cocoa beverages performed better on memory and cognition tests.

Source: Yagana Shah, Huffington Post

The many health benefits of orange juice

Tuesday, September 1st, 2015

Orange juice is the excellent source of vitamin C and fulfills the entire day requirement of vitamin C in just one serving. It is tasty and delicious with full of medicinal as well as health benefits. Orange juice is known for many minerals such as magnesium, potassium, Vitamin B6, beta carotene, calcium, folic acid, and having low fats and no cholesterol.

Folic acid in orange juice is highly beneficial for brain development and spinal cord. In a recent study, it has been found that orange juice is good for weight loss. Orange juice has other important health advantages like cardiovascular problems, diabetes, cancer and gastrointestinal disorders. The juice boosts your immunity due to the presence of vitamin C. Orange juice has the highest nutrients value among all the citrus fruits.

What are some other health benefits of orange juice? Read on.

Prevents inflammation

The modern day faulty lifestyle along with paradox in dietary pattern leads to inflammatory reactions in the body, which causes lifestyle related disorders such as diabetes, heart diseases, arthritis, asthma, depression, etc. Drinking of orange juice helps to minimize the impact of type II diabetes and atherosclerosis. The flavonoids like hesperidin, and naringenin are acting as anti-inflammatory products and good for arthritis, rheumatoid arthritis, and asthma.

Helps keep your BP in check

Orange juice is good in the management and prevention of cardiovascular disease. Orange juice contain a plant pigment called ‘hesperidin’ that is beneficial for overall the smooth functioning of  blood vessels thereby helps in balancing of blood pressure and good for cardiovascular diseases.  Drinking of orange juice decreases bad cholesterol or low density lipoprotein in the body. Bad cholesterol accounted for cardiovascular problems. The adequate amount of magnesium is good in normalizing blood pressure.

Radiant, glowing skin

Drinking orange juice is said to bring a radiant glow to your skin and provide other skin benefits as well. Drinking OJ will help to hydrate skin and keep it firm. Using this juice as a topical treatment does wonders for the skin as well. It cleans out and tightens clogged pores and is believed to prevent wrinkles and fine lines. Orange juice is also a great natural remedy for treating sunburns.

Orange juice prevent birth defects

Birth defects like low birth weight and neural tube defects can be overcome by drinking orange. The pregnant mother is suggested to take half cup of orange juice daily to fulfill the deficiency of folate, which leads to many birth related problems.

Lowers risk of heart disease

An apple a day is said to keep the doctor away, but orange juice may be good at the job, too.

An antioxidant in orange juice called hesperidin improves blood vessel function and helps lower a person’s risk of heart disease, researchers report.

Hesperidin is a plant-based compound called a flavonoid. (Grapes, red wine, green and black teas, and chocolate also contain flavonoids.) A growing body of evidence suggests that flavonoids can improve the health of the delicate cells that line blood vessels. The way these cells work is referred to as “endothelial function.” Problems with these cells can lead to the development of clogged arteries, a major risk factor for heart attacks and strokes.

For the study, 24 healthy men at risk for cardiovascular disease each drank either 500 milliliters of orange juice each day, a “dummy” drink that contained the same calories as orange juice, or a dummy drink fortified with 292 milligrams of hesperidin. A 500 milliliter glass of orange juice naturally contains 292 milligrams of hesperidin. Over the course of the study, every man drank every beverage for one month straight.

The researchers found that when the men drank the daily orange juice or the hesperidin-fortified drink, they had better endothelial function and lower diastolic blood pressure (the bottom number of a blood pressure reading) than when they drank the non-hesperidin beverage. In addition, gene expression profiles (as related to cardiovascular disease development) were improved.

Orange juice is a cancer fighter

In a recent scientific research, it has been found that orange juice contains a bio-chemical substance called ‘D-limonene’, which is effective in preventing of skin cancer, breast cancer, mouth cancer, lung cancer and colon cancer. The adequate amount of vitamin C is also good in prevention of cancer.

Orange juice treats anemia

Orange juice is one of the best sources of vitamin C that helps in the absorption of iron into the blood stream. Anemia is a disease where there is a severe deficiency of iron. Regular intake of orange juice helps the patients in this regards.

Aids in strong teeth and bones

Calcium in oranges ensures strong teeth and bone. It is also supports to maintain a healthy blood pressure level. Calcium in oranges also assists for a healthy muscle function. Carotenoids in oranges act as powerful antioxidants against harmful radicals that can damage cells. A daily glass of orange juice can help prevent the reappearance of kidney stones better than other citrus fruit juices such as lemonade.

The Review Cottage loves Uncle Matt’s!

Monday, February 4th, 2013

The Review Cottage posted a positive review of Uncle Matt’s Pulp Free Orange Juice. To read the whole review, click here. Thanks, Mary!

100% Orange juice consumption is associated with better diet quality, improved nutrient adequacy, decreased risk for obesity, and improved biomarkers of health in adults

Thursday, January 24th, 2013

Consumption of 100% orange juice (OJ) has been positively associated with nutrient adequacy and diet quality, with no increased risk of overweight/obesity in children; however, no one has examined these factors in adults. The purpose of this study was to examine the association of 100% OJ consumption with nutrient adequacy, diet quality, and risk factors for metabolic syndrome (MetS) in a nationally representative sample of adults.

To read the full study, click here.