Posts Tagged ‘fat’

What are causes and symptoms of non alcoholic fatty liver disease?

Liver disease is also called hepatic disease. This is in terms of group of single number of diseases affecting the liver. Non-alcoholic fatty liver disease is a liver disease.
- This is one cause of a fatty liver.
- This occurrs when fat is deposited (steatosis) in the liver.
- It is not due to excessive alcohol use.
- It is related to insulin resistance and the metabolic syndrome.
- This is involved with symptoms such as weight loss, metformin and thiazolidinediones.
- Non-alcoholic steatohepatitis (NASH) is the most extreme form of NAFLD.
- This is regarded as a major cause of cirrhosis of the liver of unknown cause.

Causes of Non Alcoholic Fatty Liver Disease
- Fatigue
- Malaise
- Dull right-upper-quadrant abdominal discomfort
- Mild jaundice
- Abnormal liver function tests
- Alcohol consumption of over 20 g/day
- Insulin resistance
- Metabolic syndrome
- Obesity
- Combined hyperlipidemia
- Diabetes mellitus (type II)
- High blood pressure

Secondary Causes
NAFLD can also be caused by some medications.
- Amiodarone
- Antiviral drugs (nucleoside analogues)
- Aspirin rarely as part of Reye’s syndrome in children
- Corticosteroids
- Methotrexate
- Tamoxifen
- Tetracycline

Symptoms present in advanced stages of nonalcoholic fatty liver disease are:
- Lack of appetite
- Unexplained weight loss
- Nausea
- Small, red spider veins under your skin or easy bruising
- Weakness
- Jaundice
- Bleeding from engorged veins in your esophagus or intestines
- Loss of interest in sex
- Fluid in your abdominal cavity
- Itching on your hands and feet and eventually on your entire body
- Swelling of your legs and feet
- Fatigue
- Malaise
- Dull right-upper-quadrant abdominal discomfort
- Mild jaundice

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What are health benefits of salmon?

Salmon is a species of fish which is found both in fresh water (rivers) and saline water(seas).
- These fishes are found in the type of water according the stages of its development.
- The scientific name of the salmon family is Oncorhynchus.
- Cherry Salmon, Pink Salmon are some of the types of salmon fishes. Salmon has earned its research reputation as a health-supportive food based largely on its unusual omega-3 fatty acid content.
- It’s very common for 4 ounces of baked or broiled salmon to contain at least 2 grams of omega-3 fats.
- About half of this omega-3 fat is provided in the form of EPA (eicosapentaenoic acid) and a slightly lower amount is provided in the form of DHA (docosahexaenoic acid).
- The amounts of EPA and DHA contained in salmon are unusual
- An intake of omega-3-containing fish like salmon is essential.
- This fish is a good source of easy digestible proteins (amino acids), fatty acids like Omega-3 Fatty acids in form of Triglyceride, vitamins like vitamin-D, vitamin-A and some members of vitamin-B family, minerals like Selenium, Zinc, Phosphorus, selenium, Calcium and Iron.

The health benefits of salmon include:
- proper cardio vascular health
- muscle and tissue development
- eye care
- effective body metabolism
- cardiovascular benefits
- improved mood and cognition
- joint protection
- eye benefits
- decreased cancer risk
- reduces the risk of leukemia, multiple myeloma, and non-Hodgkins lymphoma.
- benefits Related to Protein and Amino Acid Content
- benefits Related to Vitamin D
- benefits Related to Selenium

It helps in good growth of:
- Muscles
- Tissues
- Enzymes
- Hormones

Vital points regarding health benefits of salmon:
- The proteins from salmon (and most other fishes) are easy digestible.
- They are easily absorbed into the body.
- They have no adverse side effects nor contain carcinogenic compounds.
- Selenium, which is very necessary for building up of tissues, hair, nails etc.
- The Omega-3 Fatty Acids maintain flexibility of arteries and veins.
- It also strengthens cardiac muscles.
- The essential amino acids repair damages to the cardio-vascular tissues.
- They help reduce the blood pressure.
- They lower cholesterol level.
- They prevent hardening of walls of arteries and veins.
- They reduce the chances of heart attack.
- The Omega-3 fatty acids, vitamin-D and selenium, together help increase influence of insulin.
- This facilitates absorption of sugar and consequent lowering of blood sugar level.
- The Omega-3 fatty acids and amino acids help prevent macular degeneration, dryness, loss of vision and fatigue of eyes.
- The Omega-3 fatty acids increase efficiency of the brain.
- It improves memory and keeps it wide awake during long working hours.
- This protects nervous system from damages from aging.
- It acts as an anti depressant.
- It relaxes the brain and are also helpful in treating Alzheimer’s and Parkinson’s disease.
- Omega-3 fatty acids reduce inflammation of the arteries and digestive system.
- It reduces chances of cancer of colon,prostrate and kidneys.
- It improves the skin texture, add shining to eyes, skin, hair and nails.

How is non alcoholic fatty liver disease diagnosed?

Liver disease is also called hepatic disease. This is in terms of group of single number of diseases affecting the liver.

Non-alcoholic fatty liver disease is a liver disease.
- This is one cause of a fatty liver.
- This occurrs when fat is deposited (steatosis) in the liver.
- It is not due to excessive alcohol use.
- It is related to insulin resistance and the metabolic syndrome.
- This is involved with symptoms such as weight loss, metformin and thiazolidinediones.
- Non-alcoholic steatohepatitis (NASH) is the most extreme form of NAFLD.
- This is regarded as a major cause of cirrhosis of the liver of unknown cause.

Causes of Non Alcoholic Fatty Liver Disease
- Fatigue
- Malaise
- Dull right-upper-quadrant abdominal discomfort
- Mild jaundice
- Abnormal liver function tests
- Alcohol consumption of over 20 g/day
- Insulin resistance
- Metabolic syndrome
- Obesity
- Combined hyperlipidemia
- Diabetes mellitus (type II)
- High blood pressure

Secondary Causes
NAFLD can also be caused by some medications.
- Amiodarone
- Antiviral drugs (nucleoside analogues)
- Aspirin rarely as part of Reye’s syndrome in children
- Corticosteroids
- Methotrexate
- Tamoxifen
- Tetracycline

Diagnosis of Non Alcoholic Fatty Liver Disease
- Elevated liver enzymes
- A liver ultrasound showing steatosis.
- An ultrasound may also be used to exclude gallstone problems (cholelithiasis).
- Computed Tomography (CT) —a method of body imaging in which a thin X-ray beam rotates around the patient which provides a detailed view of the liver.
- A biopsy (tissue examination) of the liver is the only test widely accepted.
- FibroTest that estimates liver fibrosis.
- SteatoTest that estimates steatosis.
- Apoptosis has been shown to be the mechanism of hepatocyte destruction and caspase-cleaved cytokeratin 18 (M30-Apoptosense ELISA) in serum/plasma.

Relevant Blood Tests
- Erythrocyte sedimentation rate
- Glucose
- Albumin
- Renal function
- Coagulation related studies
- The INR (international normalized ratio)

Blood tests (serology) are usually used to rule out:
- Viral hepatitis (hepatitis A, B, C, EBV, CMV andherpes viruses),
- Rubella,
- Autoimmune related diseases
- Hypothyroidism

Diagnosis
- Abdominal Ultrasound
- AMA Test
- ERCP (Endoscopic Retrograde Cholangiopancreatography)
- Liver Biopsy
- Liver Panel
- Manifestations of Liver Disease
- Needle Biopsy