Cardiovascular disease is the greatest cause of mortality in developed countries and diet plays an important role in contributing to the development and progression of ischemic heart disease (IHD). The influences of general nutrition and micronutrients such as vitamins and minerals on the progression of IHD are poorly understood and recent studies have done little to clarify the situation. A micronutrient can be regarded as any essential dietary component present in trace amounts. Micronutrients have multiple roles both as participants in many important metabolic processes throughout the body and to counter the oxidative stress resulting from normal metabolism and daily exposure to environmental agents. They can also serve to facilitate communications, aid muscle contraction, and main- tain stable tissue environments. The most common cause of micronutrient deficiency is a consequence of reduced dietary intake and the role of a particular micronutrient is often uncovered when the consequences of dietary deficiencies such as selenium deficiency.However, micronutrient deficiency in cardiovascular disease could also be a product of increased losses resulting from the condition, medical therapy, or increased requirements, for example, due to greater levels of oxidative stress. Acute supplementation of individual agents in patients with established coronary disease or at high risk of future events has generally been unsuccessful in randomised trials. Plasma calcium increases under the influence of vitamin D and its metabolites and parathormone. Calcitonin, a thyroid hormone, lowers plasma calcium by inhibiting bone resorption. Dietary salt, protein, and caffeine all increase urinary calcium loss. Calcium absorption is reduced in individuals over 70 because the gut may become less sensitive to vitamin D and also because of lower renal vitamin D synthesis.Magnesium, the major intercellular divalent cation, is a cofactor in reactions utilizing adenosine triphosphate (ATP) and is essential for deoxyribonucleic acid (DNA) replication and ribonucleic acid (RNA) and protein synthesis. Magnesium is absorbed from the small intestine and excreted in the urine. Loop and thiazide diuretics increase magnesium loss. Magnesium deficiency is associated with an increase in the rate of ventricular ectopic beats, both in the presence of left ventricular dysfunctionand normal cardiac function. In rats, magnesium deficiency can increase the rate of adrenaline- induced ventricular tachycardia. Hypomagnesemia may potentiate the contractile response of smooth muscle to oxidizing agents, thereby accelerating atherosclero- sis.In animal studies, hypomagnesemia leads to hypertension, heart failure, and myocardial fibrosis.
Cardiovascular Disease And Nutrition
The biggest problem caused by Crohn's disease the impaired function of the digestive system. Because most cases of this condition begin within the intestines, the body is unable, at times, to pull what it needs from the foods you eat each day. There are many times when Crohn's disease and nutrition supplements, along with diets and stress relief go hand in hand.
When the body is not getting what it needs, it begins to rely on the fat stores for what it requires. Crohn's sufferers begin to lose weight, can feel extremely frail, and have problems with staying awake. Though for a lot of sufferers there are long periods of remission, it is a good idea to keep on top of your nutritional intake at all times.
Crohn's patients soon learn that they are going to spend a lot of time in the bathroom, and this is usually one of the reasons sufferers seek treatment in the first place. When diarrhea becomes a common occurrence, the body is not taking what it needs. The foods are simply moving through the system too fast.
After a while, a patient will know what is ?normal? for them in terms of bowel habits, and they will know when things begin to get worse, and they may even notice blood in the stool. When that happens, medical advice is needed as soon as possible.
The inflammation that occurs in the intestines leads to a series of complications. The tract may become blocked, and that means nothing is going to go through. There can be perforations that develop, which can lead to waste matter leaking out of the intestines and into the body.
There are also ulcers, tears, and abscesses that can occur, and they can all lead to a rapid decline in health. When any of these things happen, a doctor will probably recommend a surgical procedure to help a patient regain good health, at least for a little while. Some fear surgery, but in these cases, it should be strongly recommended. If it is refused, the body can start to deteriorate very quickly.
The Specific Carb Diet is sometimes recommended to patients who are not getting proper nutrition. This diet is very restrictive, but often helps reduce symptoms and allows the intestine time to heal. It eliminates many of the foods that might aggravate Crohn's, and can help restore good health for some. Some people can remove just one troublesome item to begin to feel better. There are many Crohn's patients who are also intolerant of lactose, which is found in milk and many milk products. Taking away milk can sometimes be all a patient needs to do, but they must find ways to replace that lost source of calcium and vitamin D.
Many doctors are reluctant to discuss Crohn's disease and nutrition with some patients, because they feel that a patient that limits their diet is aggravating an already tenuous situation. They know that by further restricting your diet you may eliminate many of the vital nutrients your body desperately needs.
You may need to take vitamins to help replace some of the lost nutrients. However, it is essential that you talk to your doctor before you start taking any supplements, or before removing food items from your diet. It's important to find the right balance when treating your Crohn's disease and nutrition intake.
Both Sulamita Berrezi & Sharon Dobson are contributors for EditorialToday. The above articles have been edited for relevancy and timeliness. All write-ups, reviews, tips and guides published by EditorialToday.com and its partners or affiliates are for informational purposes only. They should not be used for any legal or any other type of advice. We do not endorse any author, contributor, writer or article posted by our team.
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