A 70 year old man has been refusing to eat oil for 3 years, and his body has collapsed due to a lack of fat!

Imagine someone who persists; Dripping oil does not stick; The elderly, who have to pick out egg yolks every day due to their lack of water, have even more remarkable abnormal indicators on their medical examination forms than young people who stay up late and jump around. This is not a fictional plot. A real case received by the nutrition department of a tertiary hospital shows that a long-term extreme low-fat diet may cause the body to light up a red light, and even the basic metabolism may begin to decline.

1. Fat is not the villain, it is a necessity

1. Misunderstood nutrients

Fat plays multiple roles in the body, providing continuous energy supply like sustained-release capsules and serving as a building material supplier for cell membranes. Those who deliberately avoid fat may not be aware of the four vitamins A, D, E, and K; Fat soluble Tiantuan; You must hitchhike on fat to be absorbed.

2. Raw materials for hormone factories

Cholesterol is an indispensable raw material in the synthesis workshop of adrenal cortex hormones and sex hormones. When the elderly consume less than one-third of the recommended amount of fat for three consecutive years, even aldosterone, which maintains blood pressure, may face the risk of discontinuation Machine.

2. Chain reaction of extreme low fat

1. Skin warning system

After the subcutaneous fat layer becomes thinner, not only will snake skin like dry cracks appear, but also the ability to regulate body temperature will be weakened. Clinical observations have found that elderly people on a long-term low-fat diet often have 2-3 ℃ lower hand and foot temperatures in winter compared to their peers.

2. Neuroconduction disorders

myelin sheath, which wraps around nerves; Insulation materials; 60% is composed of fat. When the intake of essential fatty acids is insufficient, similar symptoms may occur; Electric wire leakage; Numbness in the limbs and a 40% increase in the incidence of calf cramps at night.

III. The Golden Rule of Scientific Intake

1. Preferred Unsaturated Fatty Acids

15-20 grams of nuts per day can provide high-quality fatty acids, such as oleic acid in almonds, which can help regulate cholesterol. Low temperature cooking uses oils with high smoke points to avoid the production of trans fatty acids.

2. Animal fat does not need to be demonized

Subcutaneous fat in poultry should indeed be controlled, but the omega-3 series fatty acids in fish meat can be considered as; Vascular cleaner;. Consuming deep-sea fish three times a week can help reduce blood viscosity. The elderly person who brought half a jar of vitamin tablets during the follow-up examination, under the guidance of a nutritionist, gradually returned to the normal range of bone density and muscle mass after resuming a diet combination of 20 grams of olive oil and 50 grams of salmon per day. Remember, health preservation is not about subtraction, but about balance. Just like the body, this precision instrument requires both protein as steel and fat as lubricant.