Nutrients | BLOG

Histamine Intolerance: Am I Crazy or Allergic?

December 9, 2020January 12, 2021 admin 0 Comments anxiety, ASD, DAO, depression, H1, H2, H3, H4, HI, histamine, histamine intolerance, mental disease

In this article, we consider histamine intolerance and allergic reactions in mental disease and gastrointestinal problems, and outline principles of histamine-friendly lifestyle.

Supplementation

Essential Nutrient Interactions with Medications

September 27, 2019January 8, 2021 admin 0 Comments supplement interaction with drugs, supplement interaction with medications, vitamin interaction with medications, vitamin interactions with drugs

People are buying and using supplements increasingly, without really giving a second thought. Nutraceuticals are not always formulated keeping in mind a slew of medical conditions the potential user can suffer and medications he takes to deal with them. In this article, we hope to give a hand to our colleagues and shed some light on possible supplement-medication interactions.

Vitamins

Vitamin A: Reference and Dietary Sources

August 12, 2019January 8, 2021 admin 0 Comments carotenoid toxicity, Dietary sources, Dietary Sources of Vitamin A, Vitamin A deficiency, Vitamin A toxicity

Concentrations of preformed vitamin A are highest in liver and fish oils. Other sources of preformed vitamin A are milk and eggs, which also include some provitamin A. Most dietary provitamin A comes from leafy green vegetables, orange and yellow vegetables, tomato products, fruits, and vegetable oils.

Vitamins

Vitamin B1 (Thiamin): Reference and Dietary Sources

August 12, 2019January 8, 2021 admin 0 Comments Dietary sources, Dietary Sources of B-Vitamins, Dietary Sources of Thiamin, Dietary Sources of Thiamine (Vitamin B1), Dietary Sources of Vitamin B1, Vitamin B1 deficiency, Vitamin B1 toxicity

Food sources of thiamin include whole grains, meat, and fish. Breads, cereals, and infant formulas in the United States and many other countries are fortified with thiamin. The most common sources of thiamin in the U.S. diet are cereals and bread. Pork is another major source of the vitamin.

Vitamins

Vitamin B2 (Riboflavin): Reference and Dietary Sources

September 3, 2019January 8, 2021 admin 0 Comments Dietary sources, Dietary Sources of B-Vitamins, Dietary Sources of Riboflavin, Dietary Sources of Vitamin B2, Riboflavin deficiency, Vitamin B2 deficiency, Vitamin B2 toxicity

The largest dietary contributors of total riboflavin intake are milk and milk drinks, bread and bread products, mixed foods whose main ingredient is meat, ready-to-eat cereals, and mixed foods whose main ingredient is grain.

Vitamins

Vitamin B3 (Niacin): Reference and Dietary Sources

September 3, 2019January 8, 2021 admin 0 Comments Dietary sources, Dietary Sources of B-Vitamins, Dietary Sources of Vitamin B3, Niacin deficiency, Niacin toxicity, Vitamin B3 deficiency, Vitamin B3 toxicity

Niacin is present in a wide variety of foods. Many animal-based foods—including poultry, beef, and fish—provide about 5-10 mg niacin per serving, primarily in the highly bioavailable forms of NAD and NADP. Plant-based foods, such as nuts, legumes, and grains, provide about 2-5 mg niacin per serving, mainly as nicotinic acid.

Vitamins

Vitamin B5 (Pantothenic acid): Reference and Dietary Sources

September 5, 2019January 8, 2021 admin 0 Comments deficiency of Pantothenic acid, deficiency of vitamin b5, Dietary sources, Dietary Sources of B-Vitamins, Dietary Sources of Pantothenic acid, Dietary Sources of Vitamin B5, toxicity of Pantothenic acid, toxicity of vitamin B5

Some of the richest dietary sources of pantothenic acid are beef, chicken, organ meats, whole grains, and some vegetables. Limited data indicate that the body absorbs 40%–61% (or half, on average) of pantothenic acid from foods.

Vitamins

Vitamin B6: Reference and Dietary Sources

September 5, 2019July 11, 2020 admin 0 Comments deficiency of vitamin B6, Dietary sources, Dietary Sources of B-Vitamins, Dietary Sources of Vitamin B6, toxicity of vitamin B6

Vitamin B6 is found in a wide variety of foods. The richest sources of vitamin B6 include fish, poultry, beef liver and other organ meats, potatoes and other starchy vegetables, fruit (other than citrus), and fortified cereals. About 75% of vitamin B6 from a mixed diet is bioavailable.

Vitamins

Folate (Vitamin B9): Reference and Dietary Sources

September 17, 2019November 15, 2020 admin 0 Comments deficiency of folate, deficiency of folic acid, Dietary sources, Dietary Sources of B-Vitamins, Dietary Sources of Folate, Dietary Sources of Folic Acid, Dietary Sources of Vitamin B9, toxicity of folate, toxicity of folic acid

Folate is naturally present in vegetables (especially dark green leafy vegetables), fruits and fruit juices, nuts, beans, peas, seafood, eggs, dairy products, meat, poultry, and grains. Spinach, liver, asparagus, and brussels sprouts are among the foods with the highest folate levels.

Vitamins

Vitamin B12 (Cobalamin): Reference and Dietary Sources

September 5, 2019November 15, 2020 admin 0 Comments deficiency of cobalamin, deficiency of vitamin b12, Dietary sources, Dietary Sources of B-Vitamins, Dietary Sources of Vitamin B12, Folic acid and vitamin B12, toxicity of cobalamin, toxicity of vitamin B12

Vitamin B12 is naturally found in animal products, including fish, meat, poultry, eggs, milk, and milk products. Some nutritional yeast products also contain vitamin B12. Fortified foods vary in formulation.

Vitamins

Biotin: Recommendations and Dietary Sources

September 17, 2019July 11, 2020 admin 0 Comments deficiency of biotin, Dietary sources, Dietary Sources of B-Vitamins, Dietary Sources of Vitamin B12, toxicity of biotin

Foods that contain the most biotin include organ meats, eggs, fish, meat, seeds, nuts, and certain vegetables (such as sweet potatoes).

Vitamins

Choline: Reference and Dietary Sources

September 17, 2019July 11, 2020 admin 0 Comments deficiency of choline, Dietary sources, Dietary sources of Choline, toxicity of Choline, TPN

The main dietary sources of choline are meat, poultry, fish, dairy products, and eggs. Cruciferous vegetables and certain beans are also rich in choline. Other dietary sources of choline include nuts, seeds, and whole grains.

Vitamins

Vitamin C: Reference and Dietary Sources

August 12, 2019July 11, 2020 admin 0 Comments deficiency of vitamin C, Dietary sources, Dietary sources of Vitamin C, toxicity of Vitamin C

Fruits and vegetables are the best sources of vitamin C. Examples include citrus fruits, tomatoes and tomato juice, red and green peppers, kiwifruit, broccoli, strawberries, Brussels sprouts, cantaloup, and potatoes.

Vitamins

Vitamin D: Recommendations and Dietary Sources

August 12, 2019November 15, 2020 admin 0 Comments deficiency of Vitamin D, Dietary sources of Vitamin D, toxicity of Vitamin D

Very few foods in nature contain vitamin D. The flesh of fatty fish (such as salmon, tuna, and mackerel) and fish liver oils are among the best sources. Small amounts of vitamin D are found in beef liver, cheese, and egg yolks.

Vitamins

Vitamin E (Alpha-Tocopherol): Reference and Dietary Sources

August 12, 2019November 15, 2020 admin 0 Comments deficiency of vitamin E, Dietary Sources of Vitamin E, toxicity of vitamin E

Numerous foods provide vitamin E. Nuts, seeds, and vegetable oils are among the best sources of alpha-tocopherol, and significant amounts are available in green leafy vegetables and fortified cereals.

Vitamins

Vitamin K: Reference and Dietary Sources

August 12, 2019July 11, 2020 admin 0 Comments deficiency of Vitamin K, Dietary Sources of Vitamin K, toxicity of Vitamin K

Food sources of phylloquinone include vegetables, especially green leafy vegetables, vegetable oils, and some fruits. Meat, dairy foods, and eggs contain low levels of phylloquinone but modest amounts of menaquinones.

Minerals

Calcium: Reference and Dietary Sources

August 12, 2019July 11, 2020 admin 0 Comments Calcium deficiency, Calcium toxicity, Dietary Sources of Calcium

Milk, yogurt, and cheese are rich natural sources of calcium and are the major food contributors of this nutrient to people in the developed countries. Nondairy sources include vegetables, such as Chinese cabbage, kale, and broccoli.

Minerals

Chloride: Reference and Dietary Sources

August 12, 2019October 30, 2019 admin 0 Comments Chloride, Chloride deficiency, chloride toxicity, dietary sources of chloride, Sodium

As per the U.S. Food and Drug Administration, nearly 77% of the sodium intake of an average American comes from consuming packaged and restaurant foods.

Minerals

Copper: Reference and Dietary Sources

August 12, 2019July 11, 2020 admin 0 Comments Copper deficiency, copper toxicity, Dietary Sources of Copper

The richest dietary copper sources include shellfish, seeds and nuts, organ meats, wheat-bran cereals, whole-grain products, and chocolate.

Minerals

Chromium: Reference and Dietary Sources

August 12, 2019July 11, 2020 admin 0 Comments chromium deficiency, chromium toxicity, dietary sources of chromium

Chromium is widely distributed in the food supply, but most foods provide only small amounts (less than 2 micrograms [mcg] per serving). Meat and whole-grain products, as well as some fruits, vegetables, and spices are relatively good sources.

Minerals

Iodine: Reference and Dietary Sources

August 12, 2019July 11, 2020 admin 0 Comments Dietary Sources of Iodine, iodine deficiency, iodine toxicity

Seaweed (such as kelp, nori, kombu, and wakame) is one of the best food sources of iodine, but it is highly variable in its content. Other good sources include seafood, dairy products (partly due to the use of iodine feed supplements).

Minerals

Iron: Reference and Dietary Sources

August 12, 2019October 14, 2019 admin 0 Comments Dietary Sources of Iron, iron deficiency, iron toxicity

The richest sources of heme iron in the diet include lean meat and seafood. Dietary sources of nonheme iron include nuts, beans, vegetables, and fortified grain products. About half of dietary iron comes from bread, cereal, and other grain products.

Minerals

Magnesium: Reference and Dietary Sources

August 12, 2019November 15, 2020 admin 0 Comments Dietary sources of magnesium, magnesium deficiency, magnesium toxicity

Green leafy vegetables, such as spinach, legumes, nuts, seeds, and whole grains, are good sources. In general, foods containing dietary fiber provide magnesium. Magnesium is also added to some breakfast cereals.

Minerals

Manganese: Reference and Dietary Sources

August 12, 2019July 11, 2020 admin 0 Comments Dietary sources of Manganese, Manganese deficiency, Manganese toxicity

The top sources of manganese in the diets are grain products, tea, and vegetables. Humans absorb only about 1% to 5% of dietary manganese.

Minerals

Molybdenum: Reference and Dietary Sources

August 12, 2019July 11, 2020 admin 0 Comments Dietary Sources of Molybdenum, molybdenum deficiency, Molybdenum toxicity

The top sources of molybdenum are legumes, cereal grains, leafy vegetables, beef liver, and milk. Milk and cheese products are the main sources of molybdenum for teens and children.

Minerals

Phosphorus: Reference and Dietary Sources

August 12, 2019October 30, 2019 admin 0 Comments Dietary Sources of Phosphorus, Phosphorus deficiency, phosphorus toxicity

The main food sources are the protein food groups of meat and milk, as well as processed foods that contain sodium phosphate. A diet that includes the right amounts of calcium and protein will also provide enough phosphorus.

Minerals

Potassium: Reference and Dietary Sources

August 12, 2019November 15, 2020 admin 0 Comments Dietary Sources of Potassium, potassium deficiency, potassium toxicity

Many fruits and vegetables are excellent sources of potassium, as are some legumes (e.g., soybeans) and potatoes. Meats, poultry, fish, milk, yogurt, and nuts also contain potassium.

Minerals

Selenium: Reference and Dietary Sources

August 12, 2019November 15, 2020 admin 0 Comments Dietary Sources of Selenium, Selenium deficiency, selenium toxicity

The major food sources of selenium in the Western diet are breads, grains, meat, poultry, fish, and eggs.

Minerals

Sodium: Reference and Dietary Sources

September 19, 2019July 11, 2020 admin 0 Comments Dietary Sources of Sodium, Sodium, sodium deficiency, Sodium toxicity

Many common food additives, such as baking soda, sodium nitrite (preservative), and monosodium glutamate (used to enhance flavor), contain sodium. Many processed foods and snacks contain a high quantity of such additives, thus implying that they are high-sodium foods.

Minerals

Zinc: Reference and Dietary Sources

August 12, 2019November 15, 2020 admin 0 Comments Dietary sources of zinc, zinc deficiency, zinc toxicity

Red meat and poultry provide the majority of zinc in the Western diet. Oysters contain more zinc per serving than any other food. Other food sources include beans, nuts, certain types of seafood (such as crab and lobster), whole grains, fortified breakfast cereals, and dairy products.

EFA

Essential Fatty Acids (EFA): Reference and Dietary Sources

September 28, 2019July 11, 2020 admin 0 Comments Dietary sources, Dietary sources of EFA, Dietary sources of Fatty Acids, EFA deficiency, EFA toxicity, Fatty Acids deficiency, Fatty Acids toxicity

Omega-3s come from animal and plant origins. Plant sources include flaxseed (linseed), soybean, and canola oils. Cold-water fatty fish, such as salmon, mackerel, tuna, herring, and sardines, contain higher amounts of omega-3s, whereas bass, tilapia and cod, as well as shellfish contain lower levels.