The Liver Diet

The great news is that you can easily help your body work better by choosing tasty food that gives you the best nourishment.

The more plants you eat the healthier you will be. Your gut bacteria, immunity, liver function, skin, eyes, cholesterol, blood sugar, energy levels and more will thrive if you add in plants. By plants, I mean everything from herbs and spices to grains such as rice and wheat, as well as nuts, seeds, and fruit – not just salad!

There are lots of tips in this article. Take what works for you. You don’t have to do it all at once! If you need support to change your lifestyle then you could try a health coach. If you want foundation knowledge that supports a better life with Gilbert’s Syndrome then try the Essentials Course here.

There are recipes on the site and more information about nutrition that could help you find what works. Explore further, and share your ideas in the comments.

Think Raw
Eat lots of raw fruits and vegetables, especially dark green leafy vegetables and orange, yellow, purple and red coloured fruits and vegetables. Try to eat some raw fruits or vegetables a few times a day as they contain living enzymes, vitamin C, natural antibiotic substances and anti-cancer phytonutrients. Snack on a carrot, have an apple after breakfast, add berries to your dessert, add a tomato to your sandwich, squeeze lemon juice on a salad, garnish a curry with fresh coriander…

Oil but Don’t Grease Your Body
If your liver needs some help then I recommend avoiding all animal milks and substituting them with oat, rice, almond or soymilks. Avoid the fats that make life hard for the liver and gall bladder. These are full-cream dairy products, margarines, processed vegetable oils (hydrogenated fats), deep fried foods, foods that are not fresh and contain rancid fats, preserved meats, animal skins and fatty meats.

Eat the “good fats” which contain essential fatty acids in their natural unprocessed form. These are found in cold pressed vegetable and seed oils, avocados, algae oil, raw fresh nuts, raw fresh seeds such as flaxseeds (linseeds), sunflower seeds, safflower seeds, sesame seeds, hemp seeds, alfalfa seeds, pumpkin seeds and legumes (beans, peas and lentils).

Seeds such as flaxseeds can be ground freshly everyday (in a regular coffee grinder or food processor) or bought ready ground, and can be added to cereals, smoothies, fruit salads and vegetables.

Spirulina, evening primrose oil, black currant seed oil, borage oil and lecithin also contain healthy oils to help the liver.

Do not use butter and/or margarine on your breads and crackers. There are so many tasty replacement options with added nutrients that are great for you. Replace them with tahini, humus, pesto, tomato paste or relish, freshly minced garlic and cold pressed oil (chilli or other natural spices can be added if enjoyed), nut-spreads, fresh avocado, cold pressed olive oil or yeast extract.

Good fats are essential to build healthy cell membranes around the liver cells. We need to “oil” our bodies and not “grease” our bodies.

Think Natural
Avoid artificial chemicals and toxins such as insecticides, pesticides, and artificial sweeteners and colourings, flavourings and preservatives. The easiest way to do this is to prepare meals from plants yourself. It doesn’t have to be complicated or time consuming, or cost a lot of money. In fact, if you eat seasonal food it can be much cheaper than including more expensive animal products and pre-prepared packets in your shop.

Just google ‘easy plant based recipes’ for tons of ideas. You can start here

Be Diverse
Consume a diverse range of proteins from grains, raw nuts, seeds, legumes (lentils and every type of bean) and soya products such as tofu. It is both safe and healthy to be a vegan, so long as you are eating a diverse range of plants, however you may need to take supplements of vitamin B 12 and be sure to eat healthy essential fatty acids perhaps in the form of an algae oil supplement (walnuts, flaxseed and other nuts and seeds also help keep up the protein and essential fatty acid levels).

Let Food Be Your Medicine
Many diseases can be overcome by eating healing foods that contain powerful medicinal properties. Optimal health and the prevention of disease is only possible by including these healing foods regularly in the diet.

The healing substances found in certain foods or therapeutically active chemicals are known as phytochemicals. The culinary habits of different cultures have been recognised for decades as being influential in the incidence of diseases. Mediterranean countries have a lower prevalence of cardiovascular diseases because of the protective effect of traditional Mediterranean foods, such as olive oil, tomatoes and legumes.

Broccoli and other vegetables in the cruciferous family are known to reduce the risk of bowel cancer, but it is only recently that scientists have isolated the phytochemicals which confer this protection. Broccoli has been found to contain a phytochemical called sulphoraphane, which enhances the phase two-detoxification pathway in the liver.

Tomatoes contain a powerful antioxidant called lycopene, which according to a paper published in the American Journal of Clinical Nutrition (1997:66:116-22), is the most powerful of all the dietary carotenoids. The researchers found that the dietary intake of lycopene was linked to a lower risk of prostate problems. They also found that higher levels of lycopene in the blood lowered the risk of cell proliferation, which would theoretically exert a powerful anti-cancer effect. Cooking or chopping tomatoes increases the absorption of lycopene into the body. Cooking tomatoes in oil increases the availability of the lycopene to the body, which is another reason that Mediterranean cuisine confers health benefits.

Beetroot is a beautiful deep purple colour because it contains the antioxidant anthocyanidin. Constituents of beetroot have been shown to exert anti-viral and anti-tumour effects in animal studies. Other foods, which have these properties, although to a lesser degree, are red and green peppers, red onion skins, paprika and cranberry. These foods contain healing phytonutrients such as carotenoids, capsanthin and anthocyanins.

Certain foods have high concentrations of plant hormones, which are known as phytoestrogens. Examples of these are the isoflavones genistein and daidzein (found in soya beans and red clover), and lignans (found in flaxseed).

Asian communities consume a high intake of soy (approximately 25 – 50 grams daily), and have a significantly lower incidence of hormone dependent cancers of the prostate, uterus and breast. All legumes such as beans, peas and lentils contain beneficial phytoestrogens.

A study published in the British Medical Journal in 1990, looked at a group of postmenopausal women who were given 45 grams of soy flour for 2 weeks, followed by 25 grams of flaxseed meal for 2 weeks, and then 10 grams of red clover sprouts. This produced improvements in various blood hormone levels and menopausal symptoms.

Asian and Mediterranean cuisines are now integrating themselves into the old fashioned Western diet consisting of meat, bread and a limited range of vegetables. This culinary multiculturalism has enormous and proven benefits for our health and also for our enjoyment. We all know that variety is the spice of life, and Asian and Mediterranean foods can add spice to our often-bland ways of eating.

A wide range of Asian foods is now available from supermarkets and greengrocers as well as Chinese grocery stores. Typical Asian foods and vegetables such as ginger root, chilli, garlic, Chinese water spinach, bok choy, lemongrass, coconut, tumeric, curry, Chinese mushrooms and many others can be experimented with, and gradually introduced into the diet if you want to expand the horizons of your taste buds.

Watch That Sweet Tooth
Use natural sugars from fresh fruits and juices, dried fruits, molasses, fruit sorbets, fruit cakes, fruit jams, carob, date sugar, maple sugar or syrup or rice syrup. Avoid refined white sugar and candies, fizzy drinks, cakes and biscuits made with refined sugars.

Pre diabetes and Type II diabetes are spreading like wildfire thanks to western style diets high in processed sugar and fat.

Balanced blood sugar helps your liver work better and supports your energy levels. Fresh fruit and vegetables and natural sources of sugar will help you from see-sawing blood sugar.

Rehydrate Your Body
Drink large amounts of fluids such as water, raw juices and teas (green tea, herbal and regular weak tea is fine). Aim for 2 litres of fluid daily and this will avoid constipation problems and help your kidneys to eliminate the toxins that the liver has broken down.

The liver is the major organ involved in detoxification, however it is still important to support the other body organs of elimination. The skin and the kidneys eliminate toxins through sweating and urine and this is why some people suggest that saunas and a high intake of filtered water can reduce symptoms of toxic overload.

Some people think it’s important to have a water filter, and depending on what is in your water where you are, this may help you.

Go Organic
Although it is ideal to be able to buy organically grown food it’s not always possible. Don’t worry if you can’t manage to include organic food in your life, it’s important to do what you can, and not stress about what you can’t. It’s much more important to focus on the right types of food.

Not many people want to eat fruits and vegetables that have been sprayed repeatedly with insecticides and fungicides, ripened with ethylene gas and perhaps waxed with an insect secretion. Livestock animals may have been fed antibiotics and the ground-up remains of thousands of dead animals, and had potent sex hormones implanted to accelerate growth.

Organic food is sometimes called biodynamic food and should be produced without synthetic herbicides, insecticides, fertilisers, post-harvest fungicides, antibiotic growth-promoters, or size enhancing hormones. Foods certified as organic must be grown on farms that are inspected and fully certified according to a stringent set of standards.

It’s a positive choice if you can make it, and it protects the environment. You could also try growing your own with a packet of courgette seeds in a window box!

Pamper Your Liver
Eat foods to increase nutrients beneficial to liver function. Here are some more tips:

  • Vitamin K – green leafy vegetables and alfalfa sprouts.
  • Arginine – this helps the liver to detoxify ammonia, which is a toxic waste product of protein metabolism. Arginine is found in legumes (beans, peas, and lentils), carob, oats, walnuts, wheatgerm and seeds.
  • Antioxidants – found in fresh raw juices such as carrot, celery, beetroot, dandelion, apple, pear and green drinks like wheatgrass and barley-grass juice, and fresh fruits, particularly citrus and kiwi fruit.
  • Selenium – sources of the antioxidant selenium are brazil nuts, brewers yeast, designer yeast powders (very good source), kelp, brown rice, molasses, seafood, wheatgerm, whole-grains, garlic and onions.
  • Methionine – is essential for detoxification. Is found in legumes, garlic, onions and seeds
  • Essential fatty acids – Fresh avocado, fresh raw nuts and seeds, legumes (beans, peas, lentils), wholegrain, wheatgerm, green vegetables such as spinach, green peas and green beans, eggplant/ aubergine, cold pressed fresh vegetable and seed oils, freshly ground seeds, especially flaxseeds (linseed), evening primrose oil, black-currant seed oil, star flower oil. Essential fatty acids are required for healthy membranes in every cell of the body and plentiful amounts are required for healthy liver function. This is why strict low fat diets are not beneficial for general health, weight control or liver function.
  • Natural sulphur compounds – are found in garlic, onions, leeks, shallots and cruciferous vegetables such as broccoli, cauliflower, cabbage and brussel sprouts.

So – the take away here is ‘eat a diverse range of plants’. Just add more plants and you will feel and be healthier. You can focus on areas where you need to bring in more nutrients – such as cruciferous veg and essential fatty acids, or reducing processed sugar and fats. If you need support then you can work with a health coach. If you have particular questions then do post in the comment!

Jaundice

WHAT IS JAUNDICE?

The word “jaundice” comes from the French word jaune, which means yellow.

Jaundice is a yellowish staining of the skin, the whites of the eyes, and mucous membranes by bilirubin, a yellow-orange bile pigment. Bilirubin (read more about it here!) comes mainly from the breakdown of red blood cells, and is basically a waste product that your liver gets rid of.

Jaundice usually appears when the bilirubin in your blood is more than 3 mg per dL (51.3 µmol per L). The classic definition of jaundice is a serum bilirubin level greater than 2.5 to 3 mg per dL (42.8 to 51.3 µmol per L) as well as having yellow skin and eyes.

Your body processes bilirubin in 3 phases: prehepatic (before it gets to the liver), intrahepatic(whilst in the liver), and posthepatic(after leaving the liver). If any of these aren’t working properly you can become jaundiced.

PREHEPATIC

The human body produces about 4 mg per kg of bilirubin per day, from the breakdown of blood cells. Bilirubin is then transported from to the liver for conjugation (where it needs to link up with other enzymes and chemicals so that it can be removed from the body) .

INTRAHEPATIC

Unconjugated bilirubin (the bilirubin that hasn’t been removed by linking up with an enzyme) doesn’t dissolve in water but is soluble in fats. That means it can easily cross the blood-brain barrier or enter the placenta. The unconjugated bilirubin is conjugated (linked up with) with a sugar via the enzyme glucuronosyltransferase (the enzyme that people with GS don’t have enough of) and is then soluble in the bile.

POSTHEPATIC

Once soluble in bile, bilirubin is transported through to the gallbladder, where it is stored, or passed on to the duodenam. Inside the intestines, some bilirubin is excreted in the stool, while the rest is dealt with by the bacteria in your gut.

JAUNDICE AND OTHER SYMPTOMS

Some people with jaundice have no symptoms at all.  But some may have an acute illness, which is frequently caused by infection, may seek medical care because of fever, chills, abdominal pain, and flu-like symptoms. For these patients, the change in skin color may not be their greatest concern!

Patients with noninfectious jaundice may complain of weight loss or itching / skin discomfort. Abdominal pain is the most common symptom in patients with pancreatic or biliary tract cancers.Even something as nonspecific as depression may be a symptom in patients with chronic infectious hepatitis and in those with a history of alcoholism.

‘False’ jaundice can happen if you eat foods rich in beta-carotene (e.g., squash, melons, and carrots). Unlike true jaundice, you don’t get yellow eyes, or changes in bilirubin level.

CAUSES OF JAUNDICE:

PREHEPATIC CAUSES

Unconjugated hyperbilirubinemia (this is when you’ve too much bilirubin in your bloodstream because it’s not been processed in the liver, as in Gilbert’s Syndrome) might happen before bilirubin has entered the liver cells or within the liver cell. If you’ve had an unusual breakdown in your red blood cells then there may be too much of the waste product, bilirubin, for your liver to process as normal.

This will usually result in mild bilirubin elevation, to about 5 mg per dL (85.5 µmol per L), with or without clinical jaundice. The blood might be breaking down because of a number of causes in the blood cells or your enzymes which mean your red cells have stayed alive longer than normal, and built up.  Other causes include autoimmune disorders, drugs, and defects in hemoglobin structure such as sickle cell disease and the thalassemias.

INTRAHEPATIC CAUSES

Un-Conjugated Hyperbilirubinemia Gilbert syndrome is a common, benign, hereditary disorder that affects approximately 5 percent of the U.S. population. It usually results in a mild decrease in the activity of the enzyme glucuronosyltransferase. Gilbert syndrome is typically an incidental finding on routine liver function tests, when the bilirubin level is slightly increased and all other liver function values are within normal limits. Jaundice and further elevation of the bilirubin level may occur during periods of stress, fasting, or illness.

Conjugated Hyperbilirubinemia. Main causes are when there’s a blockage preventing bilirubin from moving into the intestines. Viruses, alcohol, and autoimmune disorders are the most common causes of hepatitis. Inflammation also disrupts transport of the bilirubin and causes jaundice.

Hepatitis A can cause acute onset of jaundice. Hepatitis B and C infections often do not cause jaundice straight away, but can lead to jaundice when chronic infection has led to liver cirrhosis. Epstein-Barr virus infection occasionally causes hepatitis and jaundice that resolve as the illness clears.

Alcohol has been shown to affect bile acid uptake and secretion, stopping the normal flow through the liver. Chronic alcohol use may result in fatty liver (steatosis), hepatitis, and cirrhosis, with varying levels of jaundice. Fatty liver, the most common liver problem, usually results in mild symptoms without jaundice but occasionally progresses to cirrhosis. Hepatitis secondary to alcohol use typically presents with acute onset of jaundice and more severe symptoms.

More rare conditions that can cause jaundice: Autoimmune hepatitis traditionally has been considered a disease that affects younger persons, especially women. Two serious autoimmune diseases that directly affect the biliary system without causing much hepatitis are primary biliary cirrhosis and primary sclerosing cholangitis. Primary biliary cirrhosis is a rare progressive liver disease that typically presents in middle-aged women. Fatigue and itching / skin discomfort are common initial complaints, while jaundice happens later. Primary sclerosing cholangitis, which is also rare, is more common in men; nearly 70 percent of patients also have inflammatory bowel disease. Dubin-Johnson syndrome and Rotor’s syndrome are rare hereditary metabolic defects that disrupt transport of conjugated bilirubin.

Common drugs can also cause problems, such as acetaminophen, penicillins, oral contraceptives, anti-psychotic medication, and steroids. Cholestasis can develop during the first few months of oral contraceptive use and may result in jaundice.

POSTHEPATIC CAUSES

Gallstones in the gallbladder are fairly common in adults. Obstruction within the biliary duct system can inflame the gallbladder, and can lead to infection. Cholangitis is diagnosed clinically by the classic symptoms of fever, pain, and jaundice, known as Charcot’s triad. Cholangitis most commonly occurs because of an impacted gallstone, which might then be removed.

Biliary tract tumors are uncommon but serious causes of posthepatic jaundice. Gallbladder cancer classically presents with jaundice, enlarged liver, and a mass in the right upper quadrant (Courvoisier’s sign). Another biliary system cancer, cholangiocarcinoma, typically manifests as jaundice, itching / skin discomfort, weight loss, and abdominal pain. It accounts for roughly 25 percent of hepatobiliary cancers.

Jaundice also may arise with pancreatitis. The most common causes of pancreatitis are gallstones and alcohol use. Gallstones are responsible for more than one half of cases of acute pancreatitis, which is caused by obstruction of the duct that drains the biliary and pancreatic systems.

Evaluation

The initial work-up of the patient with jaundice depends on whether the hyperbilirubinemia is conjugated (direct) or unconjugated (indirect). A urine anlysis that is positive for bilirubin indicates the presence of conjugated bilirubinemia. Conjugated bilirubin is water soluble and so passed through urine.

SO IF YOU’RE JAUNDICED WHAT DO THEY DO TO WORK OUT WHAT’S CAUSING IT? Here’s the clinical information :

BLOOD TESTING

First-line serum testing in a patient presenting with jaundice should include a complete blood count (CBC) and determination of bilirubin, aspartate transaminase (AST), alanine transaminase (ALT), gamma-glutamyl transpeptidase, and alkaline phosphatase levels.

Depending on the results of the initial tests, further serum tests or imaging studies may be warranted. The second-line serum investigations may include tests for hepatitis A IgM antibody, hepatitis B surface antigen and core antibody, hepatitis C antibody, and autoimmune markers such as antinuclear, smooth muscle, and liver-kidney microsomal antibodies. An elevated amylase level would corroborate the presence of pancreatitis when this condition is suspected based on the history or physical examination.

IMAGING

Ultrasonography and computed tomographic (CT) scanning are useful in distinguishing an obstructing lesion from hepatocellular disease in the evaluation of a jaundiced patient. Ultrasonography is typically the first test ordered, because of its lower cost, wide availability, and lack of radiation exposure, which may be particularly important in pregnant patients. While ultrasonography is the most sensitive imaging technique for detecting biliary stones, CT scanning can provide more information about liver and pancreatic parenchymal disease. Neither is good at finding stones inside the ducts.

Further imaging that may be done by a gastroenterologist or interventional radiologist includes endoscopic retrograde cholangiopancreatography and percutaneous transhepatic cholangiography.

LIVER BIOPSY

A liver biopsy provides information on the architecture of the liver and is used mostly for determining prognosis. It also may be useful for diagnosis if serum and imaging studies do not lead to a firm diagnosis. Liver biopsy can be particularly helpful in diagnosing autoimmune hepatitis or biliary tract disorders (e.g., primary biliary cirrhosis, primary sclerosing cholangitis).