Memory supplements are effective in both the treatment and the prevention of memory loss. Most of the memory supplements are based on ginkgo biloba.
The ginkgo biloba memory supplements are able to improve the blood flow to the brain by determining the blood vessels to relax and to expand. The oxygenation of the brain is also realized this way. The brain requires 20% of the total amount of oxygen that is consumed by the body.
The ginkgo biloba memory supplements prevent the bad cholesterol from changing into plaque, that will deposit on the arteries. The ginkgo biloba memory supplements can improve the memory by preventing stroke, it can enhance the memory by preventing causes such as brain cancer and stroke, which is one of the main causes of memory loss.
Memory supplements may produce side-effects such as gastrointestinal discomfort, diarrhea, nausea and headaches. The pregnant women are recommended not to use memory supplements based on ginkgo biloba.
Consult the label and your doctor if you are not sure.
Iron and heart disease. Some evidence suggests that iron can stimulate the activity of free radicals. Free radicals are natural by-products of oxygen metabolism that are associated with chronic diseases, including cardiovascular disease. Free radicals may inflame and damage coronary arteries, the blood vessels that supply the heart muscle. Other researchers suggest that iron may contribute to the oxidation of LDL (“bad”) cholesterol, changing it to a form that is more damaging to coronary arteries. Numerous ways has been done to test an association between iron stores and coronary heart disease. But with conflicting results, and different methods to measure iron stores, make it difficult to reach a final conclusion on this issue.
Iron and intense exercise. Many people who engage in regular, intense exercise such as jogging, competitive swimming, and cycling have marginal or inadequate iron status. Possible explanations include increased gastrointestinal blood loss after running and a greater turnover of red blood cells. Also, red blood cells within the foot can rupture while running. For these reasons, the need for iron may be 30% greater in those who engage in regular intense exercise.
Iron and mineral interactions. Some researchers have raised concerns about interactions between iron, zinc, and calcium. When iron and zinc supplements are given together in a water solution and without food, greater doses of iron may decrease zinc absorption. However, the effect of supplemental iron on zinc absorption does not appear to be significant when supplements are consumed with food. There is evidence that calcium from supplements and dairy foods may inhibit iron absorption, but it has been very difficult to distinguish between the effects of calcium on iron absorption versus other inhibitory factors such as phytate.
Krill are shrimp-like crustaceans that account for the world’s largest single-species animal biomass. A Canadian company, Neptune Technologies, has the patent for the extraction of oil from krill. Like fish oil,
krill oil is a rich source of omega-3 unsaturated fatty acids, particularly docosahexaenoic acid (DHA) and eicosapentaenoic acid (EPA), but there is a major difference between fish oil and
krill oil: in fish oil, DHA and EPA are present in triglycerides, whereas in
krill oil they are present in phospholipids. So what? Well, the fact is that phospholipids are what cell membranes are made of. This means that the super-beneficial omega-3 fatty acids in
krill oil are more easily absorbed – VERY easily absorbed, in fact: some research has shown that
krill oil supplements can have positive effects on the brain within TWO HOURS of being taken!
Krill oil: health benefits, supplements and research
Krill oil has several health benefits. Ingesting EPA and DHA in phospholipids instead of triglycerides allows the body to absorb them more efficiently and easily. So supplementing your diet with
krill oil results in the more efficient uptake of DHA and EPA.
Krill oil also reduces the risk of heart attacks: it keeps cholesterol at healthy levels, reduces bad cholesterol, and has anti-inflammatory properties that are very beneficial for your cardiovascular system.
Another benefit of
krill oil is that it is extremely rich in antioxidants – chemicals that mop up free radicals. (Free radicals damage DNA and other biological molecules in cells. They cause ageing, cancer and other problems.) Specifically, the EPA part of the phospholipids in
krill oil has an antioxidant known as astaxanthin attached to it. All in all, the antioxidant properties of
krill oil are over 40 times as powerful as those of fish oil. Astaxanthin protects your skin against the harmful effects of UV rays, among other things.
A number of research studies have shown
krill oil to have even greater beneficial effects than fish oil on depression and other mood and personality disorders. In some cases, in experiments comparing fish oil and
krill oil, only
krill oil had beneficial effects on brain function and depression. Scientists* think this might be due to one or both of the following factors:
(1)
krill oil contains a greater proportion of EPA than fish oil, and EPA seems to be the crucial omega-3 fatty acid in brain health – more so than DHA;
(2) as mentioned above, in
krill oil, DHA and EPA occur in phospholipids, not triglycerides, and this makes it much easier for the body to incorporate them into cell membranes.
Other studies have shown
krill oil to have benefits on adult ADHD, pre-menstrual tension (PMS) and dysmenorrhea.
————————- * Sampalis F., Bunea R., Pelland MF., Kowalski O., Duguet N., Dupuis S. Evaluation of the effects of Neptune
Krill Oil on the management of premenstrual syndrome and dysmenorrhea. Altern. Med. Rev. 2003, 8:171-179.
Krill oil vs Fish oil
1.
Krill oil supplies omega-3-unsaturated fatty acids that are much more bioavailable than those in fish oil. This means that
krill oil has much bigger benefits on depression, OCD and other brain disorders.2.
Krill oil contains the powerful antioxidant astaxanthin. Fish oil does not.
3. Fish oil easily goes rancid.
Krill oil does not.
4.
Krill oil contains proportionately more EPA (eicosapentaeneoic acid) than fish oil – this is why it has a stronger effect on depression and other mood disorders.
5.
Krill oil is a little more expensive that fish oil, but unquestionably worth it.
YOU should take krill oil supplements – stay young, live longer!
So it’s pretty simple: you should take
krill oil because it will make you live longer and age more slowly. It also makes you smarter and improves your mood.
