Showing posts with label Citrulline. Show all posts
Showing posts with label Citrulline. Show all posts

Thursday, October 1, 2015

15 Effective Foods For Mood and Happiness





 SEPTEMBER 22, 2015 by APRIL McCARTHY

 

There are many foods that may be hurting your mood, making you sick, and even pushing you toward depression! On the flip side there are many foods that promote your health, give you energy, turbocharge your memory and focus, and improve your mood. These are some of the most effective foods in that category.





1) COFFEE

80% of the caffeine in the world is consumed as coffee. Prospective studies of men and caffeine use showed a strong inverse association between coffee drinking and depression, with no association for tea or cola. A piece of epidemiology from the Nurses' Health Study was published in the Archives of Internal Medicine in 2011: Coffee, Caffeine, and Risk of Depression Among Women. So the more the merrier, but forget those weaker brews. Three cohort studies in the past have shown an inverse relationship between coffee consumption and suicide.

2) SWEET POTATOES


They're a great alternative to standard spuds as they are rich in folate, plus they are better than white potatoes at keeping blood sugar levels steady. And since folate contributes to the production of serotonin, it may help ward off depression and improve mood. In addition, vitamin B6 helps create dopamine, a mood neurotransmitter that may help combat PMS.

3) CHILI PEPPERS


The brain is loaded with receptors for capsaicin. We also know that our brains respond to the heat of capsaicin by releasing endorphins, natural compounds that are related to morphine and have a calming effect.

4) LEGUMES 


Peas and beans are good sources of magnesium, a mineral that plays a core role in your body's energy production. The National Institutes of Health (NIH) lists magnesium as being necessary for more than 300 biochemical reactions in the body.

5) SPINACH


If you're more a salad type than a carnivore, spinach is one of your best go-to sources for iron, which helps deliver energy-sustaining oxygen to your cells. It wards off fatigue and aids concentration. It's also a good source of vitamin B6 and folate, which support the brain's ability to produce mood-boosting neurotransmitters, such as serotonin.

6) BERRIES


These super fruits help stave off the brain aging that can lead to slower thought processing. Thank the anthocyanins (antioxidants that lend berries their hues); these substances may work with other compounds in the fruit to block enzymes that short-circuit normal communication between brain cells. Since each type of berry has its own mix of phytochemicals, go for a variety.

7) BRAZIL NUTS


They're one of the best sources of the mood-boosting mineral selenium, which can ward off low mood and anxiety.

8) WATERMELON


While the rind is bitter, it contains a lot of citrulline, as nutrient that relaxes blood vessels by activating the same mechanism as the impotency drug Viagra. This compound also helps the brain get rid of the metabolic waste product ammonia, which can damage neurons. The red flesh of watermelon is bursting with the powerful antioxidant lycopene, much more so actually than the tomato. Studies show you can boost the levels of this important nutrient by up to 40 percent (and beta-carotene by 150 percent) by letting it sit outside the refrigerator at room temperature for several days.

9) AVOCADOS


Even if you’re not a guacamole fan, this green fruit can bring you happiness. Avocados contain serotonin, a type of feel-good neurotransmitter in the brain. They're bursting with depression-fighting folate, mood-lifting tryptophan and stress relieving vitamin B6.


10) QUINOA


Step away from the white rice and breads, which can cause blood-sugar crashes that leave you dragging. A better sub? Quinoa is a complex carb but also a complete protein that can give you a steady stream of energy. Quinoa is one of the rare plant-based foods that contains all nine of the essential amino acids that your body can't make itself.

11) BEETS 


Beets are one of the best sources of the B vitamin folate that is crucial for good mood, memory retrieval, processing speed, and lightning reflexes. Beets are also packed with betaine, which our brain uses to form SAM-e, a natural antidepressant. Uridine, another important nutrient found in these root vegetables, stimulates the production of phosphotidylcholine, a building block of the brain's synaptic connections, helping to increase your mind's processing power. A combination of uridine and omega-3s is as effective as prescription antidepressants in animal studies, and trials of uridine combined with omega-3s are being studied in the treatment of bipolar disorder by Harvard University.

12) EGGS


Especially raw, eggs contain a beneficial blend of omega-3 fatty acids, zinc, B vitamins, and iodide, nutrients that work together to battle fatigue and reverse bad moods. They're a great source of zinc, which helps you to feel more alert and energised by regulating your metabolism and blood sugar levels.

13) WALNUTS


Walnuts are one of the richest dietary sources of serotonin. Providing new evidence that serotonin may be directly absorbed from food into the body, a recent Spanish study found that those who ate a daily 1-ounce combo of walnuts, hazelnuts, and almonds had more of this feel-good substance than a nut-free group.

14) BANANAS


Bananas
can balance hunger and mood between meal energy slumps as they help to stabilise blood sugar levels.The fruit's high vitamin B6 content can help relieve anxiety and stress, and it's also a great source of tryptophan -the essential amino acid the brain converts into happiness hormone serotonin.

15) GARLIC

Alliums promote healthy arteries and ensure proper blood flow to the brain. These savory vegetables relax your blood vessels, decreasing your blood pressure, which prevents small strokes in the brain, a major cause of depression and dementia later in life. But more than that, it influences the uptake of tryptophan, the precursor to the important neurotransmitter serotonin. It also enhances the release of the neurotransmitter norepinephrine.

This Is What Happens To Your Cells When You Experience Happiness

Sunday, August 4, 2013

A study has shown that watermelon extracts may be effective at naturally reducing pre-hypertension. Another benefit to be added to this tasty fruits repertoire.

File:Watermelons.jpg
Image Source Wikimedia Commons
Author Steve Evans

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Prevent Disease .com


High Levels of Amino Acid in Watermelon Improve Sports Performance, Soothe Sore Muscles, But Investigate Your Source
Watermelon is known to play a role in improving cardiovascular health, but watermelon juice also has 'excellent'potential as a functional drink to relieve sore muscles in athletes due to high levels of amino acid L-Citrulluine, a new Spanish study testing cyclists reports
A pilot study in 2010 showed that watermelon extracts may be effective at naturally reducing pre-hypertension. The research, led by food scientists at The Florida State University suggested that 6 weeks of L-citrulline extract from watermelon, reduced blood pressure and aortic wave reflection in middle aged individuals with pre-hypertension.
Another study from Purdue University and University of Kentucky showed that mice fed a diet including watermelon juice had lower weight, cholesterol and arterial plaque than a control group.
Scientists have said that watermelon has ingredients that deliver Viagra-like effects to the body’s blood vessels and may even increase libido. "The more we study watermelons, the more we realize just how amazing a fruit it is in providing natural enhancers to the human body," said Dr. Bhimu Patil, director of Texas A&M’s Fruit and Vegetable Improvement Center in College Station.
This presupposed adequate bioavailability of L-Citrulluine, which occurs at highest levels in watermelons (it also occurs in other melons, squashes, cucumbers and pumpkins) and can be biosynthesized by the human body using other sources.
"This amino acid could be supplied as watermelon juice or as products enriched in citrulline from watermelon extraction. In both cases, it is important to choose watermelon cultivars rich in this amino acid," Tarazona-Diaz et al. write.
Little interest, until now...
Until recently, the authors add, L-Citrulluine attracted little interest among the nutrition community, due to its status as a non-protein amino acid viewed solely as a metabolic intermediary in the urea cycle.
Introducing their study, the team say its antioxidant properties and ability to generate nitric oxide made it a good candidate for treating conditions such as hypertension, heart failure, atherosclerosis.
Previous studies show it might also be used to treat sickle cell disease and sexual stamina and erectile functions, they add, while other benefits associated with L-Citrulluine intake include better athletic performance due to nitric oxide synthesis and better glucose transport in skeletal muscle.


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