This makes atoms neutral in charge because the positive and negative charges balance each other. Summary. Atoms are the building blocks of matter. They are the smallest particles of an element that still have the elementâs properties. All atoms are very small, but atoms of different elements vary in size. Three main types of particles that make up all atoms are protons, neutrons, and electrons.
Personal hygiene in relation to food safety is extremely important  in the prevention of food borne illness. A person that handles food  should have clean hands and fingerna â¦ ils, wash their hands between  each task, be free from any illness, and keep hair in pony tail.t is important to ensure that whatever goes into your body is good for you in order to increase your lifetime and improve your health.Food hygiene also prevents stomach infec â¦ tions and body illnesses. It is also a way to fight other diseases that make the body weak.
Why nutrition is important. Eating a balanced diet is vital for good health and wellbeing. Food provides our bodies with the energy, protein, essential fats, vitamins and minerals to live, grow and function properly.We need a wide variety of different foods to provide the right amounts of nutrients for good health.ating a balanced diet is vital for good health and wellbeing. Food provides our bodies with the energy, protein, essential fats, vitamins and minerals to live, grow and function properly.