The 5 most lacking nutrients for cancer patients, the authoritative guide teaches you to make it up

1

What conditions suggest calcium deficiency?

Calcium is an essential mineral for human growth and physiological activities, with functions

1.

Fasting venous blood is taken and calcology is measured

However, calcium deficiency cannot be directly demonstrated by serum calcium, and it needs to be diagnosed

2.

The 2017 NOGG guidelines recommend taking 700-1200 mg of calcium per day, taking the sun appropriately, and using a diet as much as possible to achieve the recommended intake

Calcium supplements

2

What conditions indicate iron deficiency

Iron has a significant role in promoting the body's growth and development, movement and immune function

1.

Fasting venous blood is drawn and laboratory analysis of the indicators

Serum iron (SI) content reference value: female 505-1755ug/L, male 650-1755ug/L;

Reference values for serum ferritin (SF) content: female 10-120ug/L, male 20-250ug/L;

Reference values for hemoglobin (Hb) content: 110-150g/L for women, 120-160g/L for males
.

All of the above indicators can be used as a criterion for judging iron deficiency, but it should also be judged
in combination with clinical manifestations.

The most typical symptoms of iron deficiency are: yellowish complexion, cold hands and feet, poor diet, dizziness, palpitations and shortness of
breath.

In addition, lack of iron can also cause some psychological symptoms, such as irritability, lack of concentration, and slow response to the outside world; Causes stomatitis, glossitis, dry cracked corners of the mouth, dry skin, loss of shine of nails, easy to crack, and even flattening
.

2.
How to make up for iron deficiency?

"Dietary Nutrition Reference Intake for Chinese Residents" recommends that the daily iron intake is between 9-20 mg, it is best not to exceed 45 mg, if you take too much iron, it will lead to intestinal flora disorders, insulin secretion, metabolic syndrome and so on
.

Therefore, in the diet to pay attention to appropriate iron supplementation, do not blindly take iron agents
.

Iron supplements

3

What conditions suggest magnesium deficiency

Magnesium can affect all aspects of life activities, nervous system excitement, muscle movement and so on
.

1.
How to look at magnesium deficiency?

Fasting venous blood is drawn and laboratory analysis of serum magnesium concentrations
is performed.

Serum magnesium below 1.
0 mg% may be hypomagnesium, but it is also not the only indicator and needs to be analyzed
in conjunction with clinical symptoms.

Magnesium deficiency is mainly manifested by the following:

Somatic symptoms: irregular tremor, muscle twitching, ataxia, convulsions, etc.
;

Central nervous system symptoms: nervousness, anxiety, disorientation, confusion, audio-visual hallucinations, epilepsy, etc.
;

Digestive symptoms: anorexia, nausea, difficulty swallowing, etc
.

In general, the magnesium content is relatively high, if the magnesium content in daily life exceeds the needs of the body, then there will be no magnesium problem, but if you like to drink alcohol, coffee, tea, carbonated drinks, high salt, high sugar and other foods, if you use thiazides, mannitol, urea, azathiopurine, kidney disease, etc.
, there may be low magnesium [3].

2.
How to make up for magnesium deficiency?

It is recommended to consume 300 mg of magnesium
per day.

If it is a slight magnesium deficiency, it can be appropriately supplemented, and moderate magnesium can be taken, but it should be taken according to the doctor's advice, especially for people with kidney disease, if blindly taken, it will cause electrolyte imbalance in the body, which has a great
impact on the body.

Magnesium supplements

4

What conditions indicate zinc deficiency?

Zinc is an important of the 14 trace elements essential to the human body, with important physiological functions
such as regulating immunity and promoting wound healing.

1.
What is the view of zinc deficiency?

Fasting venous blood is drawn and laboratory analysis of serum zinc concentrations
is performed.

Serum zinc < 9umol/L or decreased urinary zinc, zinc, and erythrocyte zinc<b12>.

This laboratory indicator also needs to be combined with clinical symptoms to confirm the diagnosis of zinc
deficiency.

Zinc deficiency is more common in children and adolescents, and its symptoms include loss of appetite, abnormal taste, paraphilia, dermatitis, hair loss, growth retardation or stagnation, and mental depression
.

2.
How to make up for zinc deficiency?

Zinc intake is recommended for adults to be 7.
5-12.
5 mg per day, which can be achieved through dietary supplementation (zinc from animal sources is more easily absorbed by the body) as well as oral medications
.

If zinc is overdose (150 mg/day), zinc poisoning can be caused, which can cause gastrointestinal reactions
.

Zinc supplemental foods

5

What conditions indicate selenium deficiency?

Selenium is an important trace element
with immune-boosting, antioxidant and anti-cancer effects.

Selenium deficiency can not only cause physiological disorders in the body, but also cause various orthopedic diseases
.

Studies have shown that selenium can also prevent hormone-induced necrosis
of the femoral head.

1.
What is the view of selenium deficiency?

Through laboratory indicators (fasting blood drawing) and clinical symptoms assessment, the symptoms of selenium deficiency include arrhythmias, tachycardia, the appearance of muscle soreness, neurological lesions, etc
.

2.
How to make up for selenium deficiency?

The National Nutrition Association recommends that the selenium intake for healthy adults is 50 to 250 ug/d, the maximum safe intake of dietary selenium is 400 ug/d, and the limit poisoning is 800 ug/day
.

The intake of selenium can cause selenium poisoning, which is mainly manifested as hair loss, nail loss, nail breaking, eyebrow loss and so on
.

Selenium supplements

The best way to get nutrition is through diet, but if the patient cannot get enough nutrition from food, then nutritional intervention is needed, such as severe calcium deficiency, calcium tablets
can be taken on the advice of a doctor.