What should be included in a regular diet to increase immunity?

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What should be included in a regular diet to
increase immunity?
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The immune system is a network of biological
processes that protects an organism from
diseases. It detects and responds to a wide
variety of pathogens, from viruses to parasitic
worms, as well as cancer cells and objects such
as wood splinters, distinguishing them from the
organisms own healthy tissue.
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Sources to increase immunity- Citrus fruits -
citrus fruits are high in vitamin C. With such a
variety to choose from, its easy to add a
squeeze of this vitamin to any meal. Red bell
peppers - red bell peppers contain almost 3
times as much vitamin C. Theyre also a rich
source of beta carotene. Broccoli - Broccoli is
supercharged with vitamins and minerals. Packed
with vitamins A, C, and E, as well as fiber and
many other antioxidants, broccoli is one of the
healthiest vegetables you can put on your plate.
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Immunity supplements - Vitamins and supplements
can help fill in the gaps in your diet, the best
way to load up on essential nutrients is to get
them straight from food. Your body absorbs and
uses vitamins and nutrients better when they come
from a dietary source. When its a vitamin or
supplement, its often questionable how much
youre actually getting. Yogurt- Yogurt can
also be a great source of vitamin D, so try to
select brands fortified with this vitamin.
Vitamin D helps regulate the immune system and is
thought to boost our bodys natural defenses
against diseases.